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Colour

#FBFD38

  • #FBFD38
  • Yellow
  • Light
  • Nearest: Yellow

#FBFD38 is a yellow with RGB values 251, 253, 56 and HSL 61°, 98%, 61%. It is a light colour, so black text on it reaches 19.2:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#FBFD38#FBFD38
HEX#FBFD38
RGBrgb(251, 253, 56)
RGB (0–1)0.9843, 0.9922, 0.2196
RGB percentages98.4%, 99.2%, 22%
HSLhsl(60.6, 98%, 60.6%)
HSV / HSBhsv(60.6, 77.9%, 99.2%)
CMYK0.8%, 0%, 77.9%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,514,360
CSS custom property--colour: #FBFD38;

Brightness & contrast

Relative luminance0.91045WCAG 2.x, 0 is black and 1 is white
Perceived brightness238.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.21:1
Contrast with white1.09:1WCAG normal text: Fail
Contrast with black19.21:1WCAG normal text: AAA
Greyscale equivalent#EEEEEE
Inverted#0402C7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF200no red cones; affects about 1% of men; ΔE 9.3 from the original
Deuteranopia#FFF74Ano green cones; the most common form, about 1% of men; ΔE 8.3 from the original
Tritanopia#FFEDD9no blue cones; rare, and affects men and women equally; ΔE 77.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.09:1WCAG large text: Fail
Contrast with black, large text19.21:1WCAG large text: AAA

Named colours

Yellow · ΔE 9.1Gold · ΔE 21.6Green yellow · ΔE 31.7Yellow green · ΔE 32.1Goldenrod · ΔE 42.7Khaki · ΔE 42.7
Nearest named CSS colourYellow (#FFFF00)ΔE 9.05, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3A38FD
Analogous#FD9C38, #99FD38
Triadic#38FBFD, #FD38FB
Split complementary#3899FD, #9C38FD
Tetradic#38FD9C, #3A38FD, #FD3899

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FEFFCF
Lighter +20%#FDFE9D
Lighter +10%#FCFE6A
Darker −10%#FAFC06
Darker −20%#CBCD02
Darker −30%#999A02
Darker −40%#676801
More saturated +25%#FDFF36
Less saturated −25%#E2E451

Channel breakdown

R251
G253
B56
Red251 (98.4%)
Green253 (99.2%)
Blue56 (22%)
Hue60.61°
Saturation (HSL)98.01%
Lightness60.59%
Dominant channelGreen
Hex per channelR FB · G FD · B 38

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Every value on this page was computed from “fbfd38” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.