#F0DA63#F0DA63

#F0DA63 is a very light, vivid yellow. Relative luminance 0.696; OKLCH L 88.4% C 0.140 H 98.9°. Best body text is #000000 at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#F0DA63
RGB	rgb(240, 218, 99)
HSL	hsl(51, 82%, 66%)
HSV	hsv(51, 59%, 94%)
CMYK	cmyk(0%, 9.2%, 58.8%, 5.9%)
CIE-LAB	lab(86.79, -6.49, 60.04)
CIE-LCH	lch(86.79, 60.39, 96.17°)
OKLab	oklab(88.39% -0.0218 0.1386)
OKLCH	oklch(88.39% 0.14 98.9)
XYZ	xyz(63.2612, 69.5716, 21.8984)
Luminance	0.6957 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0DA63 #6379F0

analogous

#F09463 #F0DA63 #C0F063

triadic

#F0DA63 #63F0DA #DA63F0

tetradic

#F0DA63 #63F094 #6379F0 #F063C0

square

#F0DA63 #63F094 #6379F0 #F063C0

split-complementary

#F0DA63 #63C0F0 #9463F0

monochromatic

#C6AA13 #EBCD2B #F0DA63 #F5E79B #FBF4D3

Accessibility & contrast

On white

1.41

#F0DA63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.91

#F0DA63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0DA63

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0DA63	#FFFFFF	#000000	##000000
##F0DA63	1.00	1.41	14.91	14.91
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.91	21.00	1.00	1.00
##000000	14.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD556

Deuteranopia (green-blind)

#F3DD69

Tritanopia (blue-blind)

#FFCCC0

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #f0da63;
/* rgb */ color: rgb(240, 218, 99);
/* oklch */ color: oklch(88.4% 0.140 98.9);

Tailwind

colors: {
  custom: {
    50: '#f8e593',
    500: '#f0da63',
    950: '#000000',
  },
}

SCSS

$custom: #f0da63;
$custom-light: #f8e593;
$custom-dark: #000000;

JSON

{
  "hex": "#f0da63",
  "rgb": {
    "r": 240,
    "g": 218,
    "b": 99
  },
  "hsl": {
    "h": 50.638,
    "s": 82.456,
    "l": 66.471
  },
  "oklch": {
    "l": 0.88388,
    "c": 0.14034,
    "h": 98.9
  },
  "luminance": 0.69569
}

Semantic roles & 50–950 ramp

primary

#F0DA63

secondary

#344BC3

accent

#28DF07

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F0DA63

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

Preview Lab → · Contrast checker → · Palette generator →