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Colour

#FFF689

  • #FFF689
  • Yellow
  • Light
  • Nearest: Khaki

#FFF689 is a yellow with RGB values 255, 246, 137 and HSL 55°, 100%, 77%. It is a light colour, so black text on it reaches 18.8:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#FFF689#FFF689
HEX#FFF689
RGBrgb(255, 246, 137)
RGB (0–1)1, 0.9647, 0.5373
RGB percentages100%, 96.5%, 53.7%
HSLhsl(55.4, 100%, 76.9%)
HSV / HSBhsv(55.4, 46.3%, 100%)
CMYK0%, 3.5%, 46.3%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,774,793
CSS custom property--colour: #FFF689;

Brightness & contrast

Relative luminance0.88978WCAG 2.x, 0 is black and 1 is white
Perceived brightness239 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.8:1
Contrast with white1.12:1WCAG normal text: Fail
Contrast with black18.8:1WCAG normal text: AAA
Greyscale equivalent#F0F0F0
Inverted#000976

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEF80no red cones; affects about 1% of men; ΔE 3.8 from the original
Deuteranopia#FFF58Eno green cones; the most common form, about 1% of men; ΔE 2.8 from the original
Tritanopia#FFE9DCno blue cones; rare, and affects men and women equally; ΔE 47.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.12:1WCAG large text: Fail
Contrast with black, large text18.8:1WCAG large text: AAA

Named colours

Khaki · ΔE 10Pale goldenrod · ΔE 23Dark khaki · ΔE 26.3Navajo white · ΔE 30.1Moccasin · ΔE 30.4Lemon chiffon · ΔE 31.6
Nearest named CSS colourKhaki (#F0E68C)ΔE 10.03, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8992FF
Analogous#FFBB89, #CDFF89
Triadic#89FFF6, #F689FF
Split complementary#89CDFF, #BB89FF
Tetradic#89FFBB, #8992FF, #FF89CD

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFEEF
Lighter +10%#FFFABC
Darker −10%#FFF256
Darker −20%#FFEE23
Darker −30%#EFDD00
Darker −40%#BCAE00
More saturated +25%#FFF689
Less saturated −25%#F0E998

Channel breakdown

R255
G246
B137
Red255 (100%)
Green246 (96.5%)
Blue137 (53.7%)
Hue55.42°
Saturation (HSL)100%
Lightness76.86%
Dominant channelRed
Hex per channelR FF · G F6 · B 89

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Every value on this page was computed from “fff689” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.