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Colour

#FEF4CB

  • #FEF4CB
  • Yellow
  • Light
  • Nearest: Lemon chiffon

#FEF4CB is a yellow with RGB values 254, 244, 203 and HSL 48°, 96%, 90%. It is a light colour, so black text on it reaches 19:1 contrast (AAA for normal text). The nearest named colour is Lemon chiffon.

Colour values

#FEF4CB#FEF4CB
HEX#FEF4CB
RGBrgb(254, 244, 203)
RGB (0–1)0.9961, 0.9569, 0.7961
RGB percentages99.6%, 95.7%, 79.6%
HSLhsl(48.2, 96.2%, 89.6%)
HSV / HSBhsv(48.2, 20.1%, 99.6%)
CMYK0%, 3.9%, 20.1%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,708,811
CSS custom property--colour: #FEF4CB;

Brightness & contrast

Relative luminance0.90084WCAG 2.x, 0 is black and 1 is white
Perceived brightness242.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.02:1
Contrast with white1.1:1WCAG normal text: Fail
Contrast with black19.02:1WCAG normal text: AAA
Greyscale equivalent#F3F3F3
Inverted#010B34

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FDF2C9no red cones; affects about 1% of men; ΔE 0.7 from the original
Deuteranopia#FFF5CCno green cones; the most common form, about 1% of men; ΔE 0.3 from the original
Tritanopia#FFEEE9no blue cones; rare, and affects men and women equally; ΔE 18.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.1:1WCAG large text: Fail
Contrast with black, large text19.02:1WCAG large text: AAA

Named colours

Lemon chiffon · ΔE 3.1Light goldenrod yellow · ΔE 4.1Blanched almond · ΔE 6.9Cornsilk · ΔE 6.9Light yellow · ΔE 7.3Papaya whip · ΔE 7.8
Nearest named CSS colourLemon chiffon (#FFFACD)ΔE 3.12, a close match
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CBD5FE
Analogous#FEDBCB, #EEFECB
Triadic#CBFEF4, #F4CBFE
Split complementary#CBEEFE, #DACBFE
Tetradic#CBFEDB, #CBD5FE, #FECBEE

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FFFFFD
Darker −10%#FDE999
Darker −20%#FCDF67
Darker −30%#FBD435
Darker −40%#F8C805
More saturated +25%#FFF5CA
Less saturated −25%#F7F0D2

Channel breakdown

R254
G244
B203
Red254 (99.6%)
Green244 (95.7%)
Blue203 (79.6%)
Hue48.24°
Saturation (HSL)96.23%
Lightness89.61%
Dominant channelRed
Hex per channelR FE · G F4 · B CB

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Every value on this page was computed from “fef4cb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.