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Recognised as Colour

#EFDE7B

  • #EFDE7B
  • Yellow
  • Light
  • Nearest: Khaki

#EFDE7B is a yellow with RGB values 239, 222, 123 and HSL 51°, 78%, 71%. It is a light colour, so black text on it reaches 15.4:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#EFDE7B#EFDE7B
HEX#EFDE7B
RGBrgb(239, 222, 123)
RGB (0–1)0.9373, 0.8706, 0.4824
RGB percentages93.7%, 87.1%, 48.2%
HSLhsl(51.2, 78.4%, 71%)
HSV / HSBhsv(51.2, 48.5%, 93.7%)
CMYK0%, 7.1%, 48.5%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,720,059
CSS custom property--colour: #EFDE7B;

Brightness & contrast

Relative luminance0.72023WCAG 2.x, 0 is black and 1 is white
Perceived brightness218.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.4:1
Contrast with white1.36:1WCAG normal text: Fail
Contrast with black15.4:1WCAG normal text: AAA
Greyscale equivalent#DADADA
Inverted#102184

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EFD973no red cones; affects about 1% of men; ΔE 3.2 from the original
Deuteranopia#F4E07Fno green cones; the most common form, about 1% of men; ΔE 1.8 from the original
Tritanopia#FED2C7no blue cones; rare, and affects men and women equally; ΔE 44.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.36:1WCAG large text: Fail
Contrast with black, large text15.4:1WCAG large text: AAA

Named colours

Khaki · ΔE 6.2Dark khaki · ΔE 18.4Pale goldenrod · ΔE 19.6Navajo white · ΔE 25Moccasin · ΔE 26Burlywood · ΔE 27
Nearest named CSS colourKhaki (#F0E68C)ΔE 6.15, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7B8CEF
Analogous#EFA47B, #C6EF7B
Triadic#7BEFDE, #DE7BEF
Split complementary#7BC6EF, #A47BEF
Tetradic#7BEFA4, #7B8CEF, #EF7BC6

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FAF5D6
Lighter +10%#F5E9A8
Darker −10%#E9D34E
Darker −20%#E4C720
Darker −30%#BAA217
Darker −40%#8D7B11
More saturated +25%#FFE96B
Less saturated −25%#DDD18E

Channel breakdown

R239
G222
B123
Red239 (93.7%)
Green222 (87.1%)
Blue123 (48.2%)
Hue51.21°
Saturation (HSL)78.38%
Lightness70.98%
Dominant channelRed
Hex per channelR EF · G DE · B 7B

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Every value on this page was computed from “efde7b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.