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Recognised as Colour

#04AC92

  • #04AC92
  • Cyan
  • Dark
  • Nearest: Light seagreen

#04AC92 is a cyan with RGB values 4, 172, 146 and HSL 171°, 95%, 35%. It is a dark colour, so black text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#04AC92#04AC92
HEX#04AC92
RGBrgb(4, 172, 146)
RGB (0–1)0.0157, 0.6745, 0.5725
RGB percentages1.6%, 67.5%, 57.3%
HSLhsl(170.7, 95.5%, 34.5%)
HSV / HSBhsv(170.7, 97.7%, 67.5%)
CMYK97.7%, 0%, 15.1%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer306,322
CSS custom property--colour: #04AC92;

Brightness & contrast

Relative luminance0.31606WCAG 2.x, 0 is black and 1 is white
Perceived brightness140.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.32:1
Contrast with white2.87:1WCAG normal text: Fail
Contrast with black7.32:1WCAG normal text: AAA
Greyscale equivalent#868686
Inverted#FB536D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A5A091no red cones; affects about 1% of men; ΔE 42.8 from the original
Deuteranopia#939394no green cones; the most common form, about 1% of men; ΔE 43.6 from the original
Tritanopia#00AFA4no blue cones; rare, and affects men and women equally; ΔE 8.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.87:1WCAG large text: Fail
Contrast with black, large text7.32:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 11.2Medium aquamarine · ΔE 14.6Medium turquoise · ΔE 18.8Turquoise · ΔE 19.6Dark cyan · ΔE 20.5Dark turquoise · ΔE 20.8
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 11.24, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AC041E
Analogous#04AC3E, #0472AC
Triadic#9204AC, #AC9204
Split complementary#AC0472, #AC3E04
Tetradic#3E04AC, #AC041E, #72AC04

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#80FCE9
Lighter +30%#4EFBE0
Lighter +20%#1CFAD7
Lighter +10%#05DEBC
Darker −10%#037A68
Darker −20%#02483D
Darker −30%#011613
Darker −40%#000000
More saturated +25%#00B095
Less saturated −25%#1A9683

Channel breakdown

R4
G172
B146
Red4 (1.6%)
Green172 (67.5%)
Blue146 (57.3%)
Hue170.71°
Saturation (HSL)95.45%
Lightness34.51%
Dominant channelGreen
Hex per channelR 04 · G AC · B 92

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Every value on this page was computed from “04ac92” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.