#F0EF4D#F0EF4D

#F0EF4D is a very light, vivid yellow. Relative luminance 0.808; OKLCH L 92.5% C 0.176 H 109.0°. Best body text is #000000 at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#F0EF4D
RGB	rgb(240, 239, 77)
HSL	hsl(60, 84%, 62%)
HSV	hsv(60, 68%, 94%)
CMYK	cmyk(0%, 0.4%, 67.9%, 5.9%)
CIE-LAB	lab(92.04, -18.19, 74.47)
CIE-LCH	lch(92.04, 76.65, 103.73°)
OKLab	oklab(92.51% -0.0573 0.166)
OKLCH	oklch(92.51% 0.176 109)
XYZ	xyz(68.1436, 80.7961, 19.0254)
Luminance	0.8079 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0EF4D #4D4EF0

analogous

#F09E4D #F0EF4D #A0F04D

triadic

#F0EF4D #4DF0EF #EF4DF0

tetradic

#F0EF4D #4DF09E #4D4EF0 #F04DA0

square

#F0EF4D #4DF09E #4D4EF0 #F04DA0

split-complementary

#F0EF4D #4DA0F0 #9E4DF0

monochromatic

#B3B20F #EBEA15 #F0EF4D #F5F485 #FAF9BE

Accessibility & contrast

On white

1.22

#F0EF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.16

#F0EF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0EF4D

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0EF4D	#FFFFFF	#000000	##000000
##F0EF4D	1.00	1.22	17.16	17.16
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.16	21.00	1.00	1.00
##000000	17.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE533

Deuteranopia (green-blind)

#FFEB58

Tritanopia (blue-blind)

#FFE0CF

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #f0ef4d;
/* rgb */ color: rgb(240, 239, 77);
/* oklch */ color: oklch(92.5% 0.176 109.0);

Tailwind

colors: {
  custom: {
    50: '#f9f488',
    500: '#f0ef4d',
    950: '#000000',
  },
}

SCSS

$custom: #f0ef4d;
$custom-light: #f9f488;
$custom-dark: #000000;

JSON

{
  "hex": "#f0ef4d",
  "rgb": {
    "r": 240,
    "g": 239,
    "b": 77
  },
  "hsl": {
    "h": 59.632,
    "s": 84.456,
    "l": 62.157
  },
  "oklch": {
    "l": 0.92513,
    "c": 0.17561,
    "h": 109
  },
  "luminance": 0.80794
}

Semantic roles & 50–950 ramp

primary

#F0EF4D

secondary

#2E2FB3

accent

#06E105

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170C

muted

#86857F

Preview Lab

Preview with #F0EF4D

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

Preview Lab → · Contrast checker → · Palette generator →