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Recognised as Colour

#30D5BE

  • #30D5BE
  • Cyan
  • Light
  • Nearest: Turquoise

#30D5BE is a cyan with RGB values 48, 213, 190 and HSL 172°, 66%, 51%. It is a light colour, so black text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#30D5BE#30D5BE
HEX#30D5BE
RGBrgb(48, 213, 190)
RGB (0–1)0.1882, 0.8353, 0.7451
RGB percentages18.8%, 83.5%, 74.5%
HSLhsl(171.6, 66.3%, 51.2%)
HSV / HSBhsv(171.6, 77.5%, 83.5%)
CMYK77.5%, 0%, 10.8%, 16.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,200,446
CSS custom property--colour: #30D5BE;

Brightness & contrast

Relative luminance0.51935WCAG 2.x, 0 is black and 1 is white
Perceived brightness177.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.39:1
Contrast with white1.84:1WCAG normal text: Fail
Contrast with black11.39:1WCAG normal text: AAA
Greyscale equivalent#B0B0B0
Inverted#CF2A41

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CBC8BDno red cones; affects about 1% of men; ΔE 45.6 from the original
Deuteranopia#B6B8C0no green cones; the most common form, about 1% of men; ΔE 47 from the original
Tritanopia#00D9CEno blue cones; rare, and affects men and women equally; ΔE 6.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.84:1WCAG large text: Fail
Contrast with black, large text11.39:1WCAG large text: AAA

Named colours

Turquoise · ΔE 5.7Medium aquamarine · ΔE 11.6Medium turquoise · ΔE 11.7Dark turquoise · ΔE 14.5Light seagreen · ΔE 15.4Aquamarine · ΔE 17.9
Nearest named CSS colourTurquoise (#40E0D0)ΔE 5.75, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D53047
Analogous#30D56B, #309AD5
Triadic#BE30D5, #D5BE30
Split complementary#D5309A, #D56B30
Tetradic#6B30D5, #D53047, #9AD530

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DAF7F3
Lighter +30%#AFEFE6
Lighter +20%#85E6D9
Lighter +10%#5ADECB
Darker −10%#23AF9B
Darker −20%#1B8475
Darker −30%#125A50
Darker −40%#0A2F2A
More saturated +25%#11F4D4
Less saturated −25%#4FB6A8

Channel breakdown

R48
G213
B190
Red48 (18.8%)
Green213 (83.5%)
Blue190 (74.5%)
Hue171.64°
Saturation (HSL)66.27%
Lightness51.18%
Dominant channelGreen
Hex per channelR 30 · G D5 · B BE

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Every value on this page was computed from “30d5be” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.