Nerdulator> put something in

Recognised as Colour

#04BDA3

  • #04BDA3
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#04BDA3 is a cyan with RGB values 4, 189, 163 and HSL 172°, 96%, 38%. It is a dark colour, so black text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#04BDA3#04BDA3
HEX#04BDA3
RGBrgb(4, 189, 163)
RGB (0–1)0.0157, 0.7412, 0.6392
RGB percentages1.6%, 74.1%, 63.9%
HSLhsl(171.6, 95.9%, 37.8%)
HSV / HSBhsv(171.6, 97.9%, 74.1%)
CMYK97.9%, 0%, 13.8%, 25.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer310,691
CSS custom property--colour: #04BDA3;

Brightness & contrast

Relative luminance0.39065WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.81:1
Contrast with white2.38:1WCAG normal text: Fail
Contrast with black8.81:1WCAG normal text: AAA
Greyscale equivalent#949494
Inverted#FB425C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B5B0A2no red cones; affects about 1% of men; ΔE 45.6 from the original
Deuteranopia#A1A2A5no green cones; the most common form, about 1% of men; ΔE 46.2 from the original
Tritanopia#00C0B5no blue cones; rare, and affects men and women equally; ΔE 8.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.38:1WCAG large text: Fail
Contrast with black, large text8.81:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 12Light seagreen · ΔE 12.1Turquoise · ΔE 13.9Medium turquoise · ΔE 15.5Dark turquoise · ΔE 17.7Medium seagreen · ΔE 22.8
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 11.98, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BD041E
Analogous#04BD46, #047BBD
Triadic#A304BD, #BDA304
Split complementary#BD047B, #BD4604
Tetradic#4604BD, #BD041E, #7BBD04

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#90FDED
Lighter +30%#5EFCE6
Lighter +20%#2CFBDE
Lighter +10%#05EFCE
Darker −10%#038B78
Darker −20%#02594D
Darker −30%#012722
Darker −40%#000000
More saturated +25%#00C1A6
Less saturated −25%#1CA592

Channel breakdown

R4
G189
B163
Red4 (1.6%)
Green189 (74.1%)
Blue163 (63.9%)
Hue171.57°
Saturation (HSL)95.85%
Lightness37.84%
Dominant channelGreen
Hex per channelR 04 · G BD · B A3

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “04bda3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.