#FBF57D#FBF57D

#FBF57D is a very light, vivid yellow. Relative luminance 0.873; OKLCH L 95.1% C 0.142 H 106.2°. Best body text is #000000 at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#FBF57D
RGB	rgb(251, 245, 125)
HSL	hsl(57, 94%, 74%)
HSV	hsv(57, 50%, 98%)
CMYK	cmyk(0%, 2.4%, 50.2%, 1.6%)
CIE-LAB	lab(94.86, -13.50, 57.85)
CIE-LCH	lch(94.86, 59.40, 103.13°)
OKLab	oklab(95.1% -0.0397 0.1364)
OKLCH	oklch(95.1% 0.142 106.2)
XYZ	xyz(76.1397, 87.2969, 32.2372)
Luminance	0.8730 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF57D #7D83FB

analogous

#FBB67D #FBF57D #C2FB7D

triadic

#FBF57D #7DFBF5 #F57DFB

tetradic

#FBF57D #7DFBB6 #7D83FB #FB7DC2

square

#FBF57D #7DFBB6 #7D83FB #FB7DC2

split-complementary

#FBF57D #7DC2FB #B67DFB

monochromatic

#F6EB08 #F9F042 #FBF57D #FDFAB8 #FEFDE1

Accessibility & contrast

On white

1.14

#FBF57D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.46

#FBF57D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF57D

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF57D	#FFFFFF	#000000	##000000
##FBF57D	1.00	1.14	18.46	18.46
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.46	21.00	1.00	1.00
##000000	18.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED72

Deuteranopia (green-blind)

#FFF383

Tritanopia (blue-blind)

#FFE8DA

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fbf57d;
/* rgb */ color: rgb(251, 245, 125);
/* oklch */ color: oklch(95.1% 0.142 106.2);

Tailwind

colors: {
  custom: {
    50: '#fff8a5',
    500: '#fbf57d',
    950: '#000000',
  },
}

SCSS

$custom: #fbf57d;
$custom-light: #fff8a5;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf57d",
  "rgb": {
    "r": 251,
    "g": 245,
    "b": 125
  },
  "hsl": {
    "h": 57.143,
    "s": 94.03,
    "l": 73.725
  },
  "oklch": {
    "l": 0.95104,
    "c": 0.1421,
    "h": 106.2
  },
  "luminance": 0.87295
}

Semantic roles & 50–950 ramp

primary

#FBF57D

secondary

#444BD8

accent

#0BE600

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FBF57D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →