#C7D559#C7D559

#C7D559 is a very light, vivid yellow. Relative luminance 0.605; OKLCH L 83.8% C 0.149 H 115.1°. Best body text is #000000 at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#C7D559
RGB	rgb(199, 213, 89)
HSL	hsl(67, 60%, 59%)
HSV	hsv(67, 58%, 84%)
CMYK	cmyk(6.6%, 0%, 58.2%, 16.5%)
CIE-LAB	lab(82.08, -21.44, 58.28)
CIE-LCH	lch(82.08, 62.10, 110.20°)
OKLab	oklab(83.81% -0.0629 0.1345)
OKLCH	oklch(83.81% 0.149 115.1)
XYZ	xyz(49.1516, 60.4526, 18.5285)
Luminance	0.6045 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7D559 #6759D5

analogous

#D5A559 #C7D559 #89D559

triadic

#C7D559 #59C7D5 #D559C7

tetradic

#C7D559 #59D5A5 #6759D5 #D55989

square

#C7D559 #59D5A5 #6759D5 #D55989

split-complementary

#C7D559 #5989D5 #A559D5

monochromatic

#838F24 #B0C031 #C7D559 #D7E18A #E8EEBB

Accessibility & contrast

On white

1.60

#C7D559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.09

#C7D559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7D559

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7D559	#FFFFFF	#000000	##000000
##C7D559	1.00	1.60	13.09	13.09
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.09	21.00	1.00	1.00
##000000	13.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB4B

Deuteranopia (green-blind)

#E2CD61

Tritanopia (blue-blind)

#D3CABA

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #c7d559;
/* rgb */ color: rgb(199, 213, 89);
/* oklch */ color: oklch(83.8% 0.149 115.1);

Tailwind

colors: {
  custom: {
    50: '#dae18c',
    500: '#c7d559',
    950: '#000000',
  },
}

SCSS

$custom: #c7d559;
$custom-light: #dae18c;
$custom-dark: #000000;

JSON

{
  "hex": "#c7d559",
  "rgb": {
    "r": 199,
    "g": 213,
    "b": 89
  },
  "hsl": {
    "h": 66.774,
    "s": 59.615,
    "l": 59.216
  },
  "oklch": {
    "l": 0.83814,
    "c": 0.14851,
    "h": 115.1
  },
  "luminance": 0.60452
}

Semantic roles & 50–950 ramp

primary

#C7D559

secondary

#473D95

accent

#45E357

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C7D559

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

Preview Lab → · Contrast checker → · Palette generator →