#F4F980#F4F980

#F4F980 is a very light, vivid yellow. Relative luminance 0.885; OKLCH L 95.4% C 0.144 H 111.0°. Best body text is #000000 at 18.71:1 contrast (WCAG AA passes).

Color values

HEX	#F4F980
RGB	rgb(244, 249, 128)
HSL	hsl(62, 91%, 74%)
HSV	hsv(62, 49%, 98%)
CMYK	cmyk(2%, 0%, 48.6%, 2.4%)
CIE-LAB	lab(95.39, -17.92, 56.96)
CIE-LCH	lch(95.39, 59.71, 107.47°)
OKLab	oklab(95.4% -0.0516 0.1349)
OKLCH	oklch(95.4% 0.144 111)
XYZ	xyz(75.0817, 88.5445, 33.5535)
Luminance	0.8854 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4F980 #8580F9

analogous

#F9C280 #F4F980 #B8F980

triadic

#F4F980 #80F4F9 #F980F4

tetradic

#F4F980 #80F9C2 #8580F9 #F980B8

square

#F4F980 #80F9C2 #8580F9 #F980B8

split-complementary

#F4F980 #80B8F9 #C280F9

monochromatic

#EAF30B #EFF646 #F4F980 #F9FCBA #FCFEE2

Accessibility & contrast

On white

1.12

#F4F980 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.71

#F4F980 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4F980

18.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4F980	#FFFFFF	#000000	##000000
##F4F980	1.00	1.12	18.71	18.71
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.71	21.00	1.00	1.00
##000000	18.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF075

Deuteranopia (green-blind)

#FFF486

Tritanopia (blue-blind)

#FFECDD

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #f4f980;
/* rgb */ color: rgb(244, 249, 128);
/* oklch */ color: oklch(95.4% 0.144 111.0);

Tailwind

colors: {
  custom: {
    50: '#fafba7',
    500: '#f4f980',
    950: '#000000',
  },
}

SCSS

$custom: #f4f980;
$custom-light: #fafba7;
$custom-dark: #000000;

JSON

{
  "hex": "#f4f980",
  "rgb": {
    "r": 244,
    "g": 249,
    "b": 128
  },
  "hsl": {
    "h": 62.479,
    "s": 90.977,
    "l": 73.922
  },
  "oklch": {
    "l": 0.95402,
    "c": 0.14442,
    "h": 111
  },
  "luminance": 0.88543
}

Semantic roles & 50–950 ramp

primary

#F4F980

secondary

#4D47D6

accent

#00E609

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #F4F980

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

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