#C8D03B#C8D03B

#C8D03B is a very light, vivid yellow. Relative luminance 0.577; OKLCH L 82.6% C 0.164 H 112.6°. Best body text is #000000 at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#C8D03B
RGB	rgb(200, 208, 59)
HSL	hsl(63, 61%, 52%)
HSV	hsv(63, 72%, 82%)
CMYK	cmyk(3.8%, 0%, 71.6%, 18.4%)
CIE-LAB	lab(80.58, -20.42, 68.56)
CIE-LCH	lch(80.58, 71.54, 106.59°)
OKLab	oklab(82.55% -0.0631 0.1518)
OKLCH	oklch(82.55% 0.164 112.6)
XYZ	xyz(47.1662, 57.7080, 12.7910)
Luminance	0.5771 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8D03B #433BD0

analogous

#D08D3B #C8D03B #7ED03B

triadic

#C8D03B #3BC8D0 #D03BC8

tetradic

#C8D03B #3BD08D #433BD0 #D03B7E

square

#C8D03B #3BD08D #433BD0 #D03B7E

split-complementary

#C8D03B #3B7ED0 #8D3BD0

monochromatic

#70751C #9FA628 #C8D03B #D6DC6C #E4E89E

Accessibility & contrast

On white

1.67

#C8D03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.54

#C8D03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8D03B

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8D03B	#FFFFFF	#000000	##000000
##C8D03B	1.00	1.67	12.54	12.54
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.54	21.00	1.00	1.00
##000000	12.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C61F

Deuteranopia (green-blind)

#E0CA47

Tritanopia (blue-blind)

#D6C3B3

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #c8d03b;
/* rgb */ color: rgb(200, 208, 59);
/* oklch */ color: oklch(82.6% 0.164 112.6);

Tailwind

colors: {
  custom: {
    50: '#dcde7b',
    500: '#c8d03b',
    950: '#000000',
  },
}

SCSS

$custom: #c8d03b;
$custom-light: #dcde7b;
$custom-dark: #000000;

JSON

{
  "hex": "#c8d03b",
  "rgb": {
    "r": 200,
    "g": 208,
    "b": 59
  },
  "hsl": {
    "h": 63.221,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.82554,
    "c": 0.16436,
    "h": 112.6
  },
  "luminance": 0.57707
}

Semantic roles & 50–950 ramp

primary

#C8D03B

secondary

#36327D

accent

#43E44C

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C8D03B

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

Preview Lab → · Contrast checker → · Palette generator →