#F7E583#F7E583

#F7E583 is a very light, vivid yellow. Relative luminance 0.775; OKLCH L 91.6% C 0.121 H 99.1°. Best body text is #000000 at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#F7E583
RGB	rgb(247, 229, 131)
HSL	hsl(51, 88%, 74%)
HSV	hsv(51, 47%, 97%)
CMYK	cmyk(0%, 7.3%, 47%, 3.1%)
CIE-LAB	lab(90.53, -6.63, 49.73)
CIE-LCH	lch(90.53, 50.17, 97.59°)
OKLab	oklab(91.61% -0.0191 0.1191)
OKLCH	oklch(91.61% 0.121 99.1)
XYZ	xyz(70.4758, 77.4539, 32.7061)
Luminance	0.7745 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7E583 #8395F7

analogous

#F7AB83 #F7E583 #CFF783

triadic

#F7E583 #83F7E5 #E583F7

tetradic

#F7E583 #83F7AB #8395F7 #F783CF

square

#F7E583 #83F7AB #8395F7 #F783CF

split-complementary

#F7E583 #83CFF7 #AB83F7

monochromatic

#F0CD10 #F3D94A #F7E583 #FBF1BC #FDF9E2

Accessibility & contrast

On white

1.27

#F7E583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.49

#F7E583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7E583

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7E583	#FFFFFF	#000000	##000000
##F7E583	1.00	1.27	16.49	16.49
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.49	21.00	1.00	1.00
##000000	16.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E07B

Deuteranopia (green-blind)

#FBE787

Tritanopia (blue-blind)

#FFD8CE

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #f7e583;
/* rgb */ color: rgb(247, 229, 131);
/* oklch */ color: oklch(91.6% 0.121 99.1);

Tailwind

colors: {
  custom: {
    50: '#fceda9',
    500: '#f7e583',
    950: '#000000',
  },
}

SCSS

$custom: #f7e583;
$custom-light: #fceda9;
$custom-dark: #000000;

JSON

{
  "hex": "#f7e583",
  "rgb": {
    "r": 247,
    "g": 229,
    "b": 131
  },
  "hsl": {
    "h": 50.69,
    "s": 87.879,
    "l": 74.118
  },
  "oklch": {
    "l": 0.91609,
    "c": 0.12066,
    "h": 99.1
  },
  "luminance": 0.77451
}

Semantic roles & 50–950 ramp

primary

#F7E583

secondary

#4A60D4

accent

#24E401

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#181610

muted

#868481

Preview Lab

Preview with #F7E583

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

Preview Lab → · Contrast checker → · Palette generator →