#F8F570#F8F570

#F8F570 is a very light, vivid yellow. Relative luminance 0.864; OKLCH L 94.7% C 0.154 H 107.8°. Best body text is #000000 at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#F8F570
RGB	rgb(248, 245, 112)
HSL	hsl(59, 91%, 71%)
HSV	hsv(59, 55%, 97%)
CMYK	cmyk(0%, 1.2%, 54.8%, 2.7%)
CIE-LAB	lab(94.50, -15.71, 63.18)
CIE-LCH	lch(94.50, 65.11, 103.96°)
OKLab	oklab(94.71% -0.0472 0.1467)
OKLCH	oklch(94.71% 0.154 107.8)
XYZ	xyz(74.2905, 86.4332, 28.0960)
Luminance	0.8643 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8F570 #7073F8

analogous

#F8B170 #F8F570 #B7F870

triadic

#F8F570 #70F8F5 #F570F8

tetradic

#F8F570 #70F8B1 #7073F8 #F870B7

square

#F8F570 #70F8B1 #7073F8 #F870B7

split-complementary

#F8F570 #70B7F8 #B170F8

monochromatic

#E3DE0B #F5F136 #F8F570 #FBF9AA #FEFDE2

Accessibility & contrast

On white

1.15

#F8F570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.29

#F8F570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8F570

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8F570	#FFFFFF	#000000	##000000
##F8F570	1.00	1.15	18.29	18.29
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.29	21.00	1.00	1.00
##000000	18.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC62

Deuteranopia (green-blind)

#FFF277

Tritanopia (blue-blind)

#FFE7D8

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f8f570;
/* rgb */ color: rgb(248, 245, 112);
/* oklch */ color: oklch(94.7% 0.154 107.8);

Tailwind

colors: {
  custom: {
    50: '#fdf89d',
    500: '#f8f570',
    950: '#000000',
  },
}

SCSS

$custom: #f8f570;
$custom-light: #fdf89d;
$custom-dark: #000000;

JSON

{
  "hex": "#f8f570",
  "rgb": {
    "r": 248,
    "g": 245,
    "b": 112
  },
  "hsl": {
    "h": 58.676,
    "s": 90.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.94713,
    "c": 0.15411,
    "h": 107.8
  },
  "luminance": 0.86431
}

Semantic roles & 50–950 ramp

primary

#F8F570

secondary

#393DD3

accent

#05E600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F8F570

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

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