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Recognised as Colour

#FBF78A

  • #FBF78A
  • Yellow
  • Light
  • Nearest: Khaki

#FBF78A is a yellow with RGB values 251, 247, 138 and HSL 58°, 93%, 76%. 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

#FBF78A#FBF78A
HEX#FBF78A
RGBrgb(251, 247, 138)
RGB (0–1)0.9843, 0.9686, 0.5412
RGB percentages98.4%, 96.9%, 54.1%
HSLhsl(57.9, 93.4%, 76.3%)
HSV / HSBhsv(57.9, 45%, 98.4%)
CMYK0%, 1.6%, 45%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,512,906
CSS custom property--colour: #FBF78A;

Brightness & contrast

Relative luminance0.88866WCAG 2.x, 0 is black and 1 is white
Perceived brightness238.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.77:1
Contrast with white1.12:1WCAG normal text: Fail
Contrast with black18.77:1WCAG normal text: AAA
Greyscale equivalent#F0F0F0
Inverted#040875

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEF81no red cones; affects about 1% of men; ΔE 5.5 from the original
Deuteranopia#FFF48Fno green cones; the most common form, about 1% of men; ΔE 4.5 from the original
Tritanopia#FFEBDDno blue cones; rare, and affects men and women equally; ΔE 46.9 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 text18.77:1WCAG large text: AAA

Named colours

Khaki · ΔE 10.2Pale goldenrod · ΔE 22.9Dark khaki · ΔE 26.2Navajo white · ΔE 30.6Moccasin · ΔE 30.8Lemon chiffon · ΔE 31.4
Nearest named CSS colourKhaki (#F0E68C)ΔE 10.18, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8A8EFB
Analogous#FBBF8A, #C7FB8A
Triadic#8AFBF7, #F78AFB
Split complementary#8AC7FB, #BE8AFB
Tetradic#8AFBBE, #8A8EFB, #FB8AC7

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FEFEED
Lighter +10%#FDFABB
Darker −10%#F9F459
Darker −20%#F8F027
Darker −30%#E4DC08
Darker −40%#B3AD06
More saturated +25%#FFFB86
Less saturated −25%#ECE999

Channel breakdown

R251
G247
B138
Red251 (98.4%)
Green247 (96.9%)
Blue138 (54.1%)
Hue57.88°
Saturation (HSL)93.39%
Lightness76.27%
Dominant channelRed
Hex per channelR FB · G F7 · B 8A

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Every value on this page was computed from “fbf78a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.