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Recognised as Colour

#F1DF89

  • #F1DF89
  • Yellow
  • Light
  • Nearest: Khaki

#F1DF89 is a yellow with RGB values 241, 223, 137 and HSL 50°, 79%, 74%. It is a light colour, so black text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#F1DF89#F1DF89
HEX#F1DF89
RGBrgb(241, 223, 137)
RGB (0–1)0.9451, 0.8745, 0.5373
RGB percentages94.5%, 87.5%, 53.7%
HSLhsl(49.6, 78.8%, 74.1%)
HSV / HSBhsv(49.6, 43.2%, 94.5%)
CMYK0%, 7.5%, 43.2%, 5.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,851,401
CSS custom property--colour: #F1DF89;

Brightness & contrast

Relative luminance0.73282WCAG 2.x, 0 is black and 1 is white
Perceived brightness220.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.66:1
Contrast with white1.34:1WCAG normal text: Fail
Contrast with black15.66:1WCAG normal text: AAA
Greyscale equivalent#DDDDDD
Inverted#0E2076

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EFDB82no red cones; affects about 1% of men; ΔE 2.3 from the original
Deuteranopia#F4E18Cno green cones; the most common form, about 1% of men; ΔE 1 from the original
Tritanopia#FFD3CAno blue cones; rare, and affects men and women equally; ΔE 39.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.34:1WCAG large text: Fail
Contrast with black, large text15.66:1WCAG large text: AAA

Named colours

Khaki · ΔE 4.1Pale goldenrod · ΔE 13.7Dark khaki · ΔE 16.4Navajo white · ΔE 18.9Moccasin · ΔE 19.8Wheat · ΔE 21.4
Nearest named CSS colourKhaki (#F0E68C)ΔE 4.07, a close match
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#899BF1
Analogous#F1AB89, #CFF189
Triadic#89F1DF, #DF89F1
Split complementary#89CFF1, #AB89F1
Tetradic#89F1AB, #899BF1, #F189CF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FCF8E4
Lighter +10%#F6EBB7
Darker −10%#ECD35B
Darker −20%#E6C62E
Darker −30%#C9AA18
Darker −40%#9C8412
More saturated +25%#FFE87B
Less saturated −25%#E1D49A

Channel breakdown

R241
G223
B137
Red241 (94.5%)
Green223 (87.5%)
Blue137 (53.7%)
Hue49.62°
Saturation (HSL)78.79%
Lightness74.12%
Dominant channelRed
Hex per channelR F1 · G DF · B 89

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Every value on this page was computed from “f1df89” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.