#F0EB61#F0EB61

#F0EB61 is a very light, vivid yellow. Relative luminance 0.788; OKLCH L 91.8% C 0.158 H 107.2°. Best body text is #000000 at 16.76:1 contrast (WCAG AA passes).

Color values

HEX	#F0EB61
RGB	rgb(240, 235, 97)
HSL	hsl(58, 83%, 66%)
HSV	hsv(58, 60%, 94%)
CMYK	cmyk(0%, 2.1%, 59.6%, 5.9%)
CIE-LAB	lab(91.15, -15.08, 65.72)
CIE-LCH	lch(91.15, 67.43, 102.92°)
OKLab	oklab(91.85% -0.0465 0.1505)
OKLCH	oklch(91.85% 0.158 107.2)
XYZ	xyz(67.8034, 78.8071, 22.9466)
Luminance	0.7881 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0EB61 #6166F0

analogous

#F0A361 #F0EB61 #ADF061

triadic

#F0EB61 #61F0EB #EB61F0

tetradic

#F0EB61 #61F0A3 #6166F0 #F061AD

square

#F0EB61 #61F0A3 #6166F0 #F061AD

split-complementary

#F0EB61 #61ADF0 #A361F0

monochromatic

#C4BE13 #EBE429 #F0EB61 #F5F299 #FBF9D1

Accessibility & contrast

On white

1.25

#F0EB61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.76

#F0EB61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0EB61

16.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0EB61	#FFFFFF	#000000	##000000
##F0EB61	1.00	1.25	16.76	16.76
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.76	21.00	1.00	1.00
##000000	16.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE351

Deuteranopia (green-blind)

#FFE869

Tritanopia (blue-blind)

#FFDDCE

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #f0eb61;
/* rgb */ color: rgb(240, 235, 97);
/* oklch */ color: oklch(91.8% 0.158 107.2);

Tailwind

colors: {
  custom: {
    50: '#f8f193',
    500: '#f0eb61',
    950: '#000000',
  },
}

SCSS

$custom: #f0eb61;
$custom-light: #f8f193;
$custom-dark: #000000;

JSON

{
  "hex": "#f0eb61",
  "rgb": {
    "r": 240,
    "g": 235,
    "b": 97
  },
  "hsl": {
    "h": 57.902,
    "s": 82.659,
    "l": 66.078
  },
  "oklch": {
    "l": 0.91848,
    "c": 0.1575,
    "h": 107.2
  },
  "luminance": 0.78805
}

Semantic roles & 50–950 ramp

primary

#F0EB61

secondary

#3439C2

accent

#0EDF06

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F0EB61

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

Preview Lab → · Contrast checker → · Palette generator →