#FBF77C#FBF77C

#FBF77C is a very light, vivid yellow. Relative luminance 0.885; OKLCH L 95.5% C 0.145 H 107.2°. Best body text is #000000 at 18.70:1 contrast (WCAG AA passes).

Color values

HEX	#FBF77C
RGB	rgb(251, 247, 124)
HSL	hsl(58, 94%, 74%)
HSV	hsv(58, 51%, 98%)
CMYK	cmyk(0%, 1.6%, 50.6%, 1.6%)
CIE-LAB	lab(95.37, -14.55, 58.89)
CIE-LCH	lch(95.37, 60.66, 103.88°)
OKLab	oklab(95.5% -0.0428 0.1386)
OKLCH	oklch(95.5% 0.145 107.2)
XYZ	xyz(76.6845, 88.4881, 32.1053)
Luminance	0.8849 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FBF77C #7C80FB

analogous

#FBB77C #FBF77C #BFFB7C

triadic

#FBF77C #7CFBF7 #F77CFB

tetradic

#FBF77C #7CFBB7 #7C80FB #FB7CBF

square

#FBF77C #7CFBB7 #7C80FB #FB7CBF

split-complementary

#FBF77C #7CBFFB #B77CFB

monochromatic

#F5EE07 #F9F341 #FBF77C #FDFBB7 #FEFDE1

Accessibility & contrast

On white

1.12

#FBF77C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.70

#FBF77C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FBF77C

18.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FBF77C	#FFFFFF	#000000	##000000
##FBF77C	1.00	1.12	18.70	18.70
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.70	21.00	1.00	1.00
##000000	18.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF70

Deuteranopia (green-blind)

#FFF482

Tritanopia (blue-blind)

#FFEADB

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fbf77c;
/* rgb */ color: rgb(251, 247, 124);
/* oklch */ color: oklch(95.5% 0.145 107.2);

Tailwind

colors: {
  custom: {
    50: '#fff9a5',
    500: '#fbf77c',
    950: '#000000',
  },
}

SCSS

$custom: #fbf77c;
$custom-light: #fff9a5;
$custom-dark: #000000;

JSON

{
  "hex": "#fbf77c",
  "rgb": {
    "r": 251,
    "g": 247,
    "b": 124
  },
  "hsl": {
    "h": 58.11,
    "s": 94.074,
    "l": 73.529
  },
  "oklch": {
    "l": 0.955,
    "c": 0.1451,
    "h": 107.2
  },
  "luminance": 0.88486
}

Semantic roles & 50–950 ramp

primary

#FBF77C

secondary

#4348D8

accent

#07E600

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FBF77C

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

Preview Lab → · Contrast checker → · Palette generator →