#F0D258#F0D258

#F0D258 is a very light, vivid yellow. Relative luminance 0.653; OKLCH L 86.7% C 0.143 H 95.4°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#F0D258
RGB	rgb(240, 210, 88)
HSL	hsl(48, 84%, 64%)
HSV	hsv(48, 63%, 94%)
CMYK	cmyk(0%, 12.5%, 63.3%, 5.9%)
CIE-LAB	lab(84.65, -3.15, 62.49)
CIE-LCH	lch(84.65, 62.56, 92.89°)
OKLab	oklab(86.67% -0.0135 0.1424)
OKLCH	oklch(86.67% 0.143 95.4)
XYZ	xyz(60.7460, 65.3261, 18.6401)
Luminance	0.6532 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0D258 #5876F0

analogous

#F08658 #F0D258 #C2F058

triadic

#F0D258 #58F0D2 #D258F0

tetradic

#F0D258 #58F086 #5876F0 #F058C2

square

#F0D258 #58F086 #5876F0 #F058C2

split-complementary

#F0D258 #58C2F0 #8658F0

monochromatic

#BD9B11 #EBC320 #F0D258 #F5E190 #FAF0C8

Accessibility & contrast

On white

1.49

#F0D258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#F0D258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0D258

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0D258	#FFFFFF	#000000	##000000
##F0D258	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE4A

Deuteranopia (green-blind)

#EED75E

Tritanopia (blue-blind)

#FFC3B8

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #f0d258;
/* rgb */ color: rgb(240, 210, 88);
/* oklch */ color: oklch(86.7% 0.143 95.4);

Tailwind

colors: {
  custom: {
    50: '#f8df8c',
    500: '#f0d258',
    950: '#000000',
  },
}

SCSS

$custom: #f0d258;
$custom-light: #f8df8c;
$custom-dark: #000000;

JSON

{
  "hex": "#f0d258",
  "rgb": {
    "r": 240,
    "g": 210,
    "b": 88
  },
  "hsl": {
    "h": 48.158,
    "s": 83.516,
    "l": 64.314
  },
  "oklch": {
    "l": 0.86666,
    "c": 0.14302,
    "h": 95.4
  },
  "luminance": 0.65323
}

Semantic roles & 50–950 ramp

primary

#F0D258

secondary

#314CBB

accent

#31E006

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F0D258

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

Preview Lab → · Contrast checker → · Palette generator →