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Recognised as Colour

#04D2BF

  • #04D2BF
  • Cyan
  • Dark
  • Nearest: Turquoise

#04D2BF is a cyan with RGB values 4, 210, 191 and HSL 174°, 96%, 42%. It is a dark colour, so black text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#04D2BF#04D2BF
HEX#04D2BF
RGBrgb(4, 210, 191)
RGB (0–1)0.0157, 0.8235, 0.749
RGB percentages1.6%, 82.4%, 74.9%
HSLhsl(174.5, 96.3%, 42%)
HSV / HSBhsv(174.5, 98.1%, 82.4%)
CMYK98.1%, 0%, 9%, 17.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer316,095
CSS custom property--colour: #04D2BF;

Brightness & contrast

Relative luminance0.49881WCAG 2.x, 0 is black and 1 is white
Perceived brightness173.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.98:1
Contrast with white1.91:1WCAG normal text: Fail
Contrast with black10.98:1WCAG normal text: AAA
Greyscale equivalent#A5A5A5
Inverted#FB2D40

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C7C5BEno red cones; affects about 1% of men; ΔE 46.9 from the original
Deuteranopia#B0B4C1no green cones; the most common form, about 1% of men; ΔE 48.3 from the original
Tritanopia#00D7CCno blue cones; rare, and affects men and women equally; ΔE 4.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.91:1WCAG large text: Fail
Contrast with black, large text10.98:1WCAG large text: AAA

Named colours

Turquoise · ΔE 6.1Medium turquoise · ΔE 11.1Dark turquoise · ΔE 12.8Medium aquamarine · ΔE 14Light seagreen · ΔE 14.3Aqua · ΔE 19
Nearest named CSS colourTurquoise (#40E0D0)ΔE 6.11, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D20417
Analogous#04D258, #047ED2
Triadic#BF04D2, #D2BF04
Split complementary#D2047E, #D25804
Tetradic#5804D2, #D20417, #7ED204

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A5FDF5
Lighter +30%#73FCF0
Lighter +20%#41FBEA
Lighter +10%#0FFAE5
Darker −10%#03A091
Darker −20%#026E64
Darker −30%#013C36
Darker −40%#000A09
More saturated +25%#00D6C2
Less saturated −25%#1FB7A9

Channel breakdown

R4
G210
B191
Red4 (1.6%)
Green210 (82.4%)
Blue191 (74.9%)
Hue174.47°
Saturation (HSL)96.26%
Lightness41.96%
Dominant channelGreen
Hex per channelR 04 · G D2 · B BF

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Every value on this page was computed from “04d2bf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.