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Recognised as Colour

#AFB203

  • #AFB203
  • Yellow
  • Dark
  • Nearest: Yellow green

#AFB203 is a yellow with RGB values 175, 178, 3 and HSL 61°, 97%, 35%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#AFB203#AFB203
HEX#AFB203
RGBrgb(175, 178, 3)
RGB (0–1)0.6863, 0.698, 0.0118
RGB percentages68.6%, 69.8%, 1.2%
HSLhsl(61, 96.7%, 35.5%)
HSV / HSBhsv(61, 98.3%, 69.8%)
CMYK1.7%, 0%, 98.3%, 30.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,514,371
CSS custom property--colour: #AFB203;

Brightness & contrast

Relative luminance0.40961WCAG 2.x, 0 is black and 1 is white
Perceived brightness166.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.19:1
Contrast with white2.28:1WCAG normal text: Fail
Contrast with black9.19:1WCAG normal text: AAA
Greyscale equivalent#A5A5A5
Inverted#504DFC

Colour vision & accessibility

Protanopia#C1A900no red cones; affects about 1% of men; ΔE 12.6 from the original
Deuteranopia#C2AD21no green cones; the most common form, about 1% of men; ΔE 12.3 from the original
Tritanopia#BCA697no blue cones; rare, and affects men and women equally; ΔE 65.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.28:1WCAG large text: Fail
Contrast with black, large text9.19:1WCAG large text: AAA

Named colours

Nearest named CSS colourYellow green (#9ACD32)ΔE 21.8, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#0603B2
Analogous#B25D03, #58B203
Triadic#03AFB2, #B203AF
Split complementary#0357B2, #5E03B2
Tetradic#03B25D, #0603B2, #B20357

Tints, shades & saturation

Lighter +40%#FBFD84
Lighter +30%#F9FC52
Lighter +20%#F7FB20
Lighter +10%#E0E404
Darker −10%#7E8002
Darker −20%#4C4E01
Darker −30%#1B1C00
Darker −40%#000000
More saturated +25%#B2B500
Less saturated −25%#999B1A

Channel breakdown

R175
G178
B3
Red175 (68.6%)
Green178 (69.8%)
Blue3 (1.2%)
Hue61.03°
Saturation (HSL)96.69%
Lightness35.49%
Dominant channelGreen
Hex per channelR AF · G B2 · B 03

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Every value on this page was computed from “afb203” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.