#C7D557#C7D557

#C7D557 is a very light, vivid yellow. Relative luminance 0.604; OKLCH L 83.8% C 0.150 H 115.0°. Best body text is #000000 at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#C7D557
RGB	rgb(199, 213, 87)
HSL	hsl(67, 60%, 59%)
HSV	hsv(67, 59%, 84%)
CMYK	cmyk(6.6%, 0%, 59.2%, 16.5%)
CIE-LAB	lab(82.07, -21.59, 59.13)
CIE-LCH	lch(82.07, 62.94, 110.06°)
OKLab	oklab(83.79% -0.0635 0.1361)
OKLCH	oklch(83.79% 0.15 115)
XYZ	xyz(49.0688, 60.4195, 18.0922)
Luminance	0.6042 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7D557 #6557D5

analogous

#D5A457 #C7D557 #88D557

triadic

#C7D557 #57C7D5 #D557C7

tetradic

#C7D557 #57D5A4 #6557D5 #D55788

square

#C7D557 #57D5A4 #6557D5 #D55788

split-complementary

#C7D557 #5788D5 #A457D5

monochromatic

#828E24 #AFBF30 #C7D557 #D7E188 #E8EDB9

Accessibility & contrast

On white

1.61

#C7D557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.08

#C7D557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7D557

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7D557	#FFFFFF	#000000	##000000
##C7D557	1.00	1.61	13.08	13.08
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.08	21.00	1.00	1.00
##000000	13.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB49

Deuteranopia (green-blind)

#E2CD5F

Tritanopia (blue-blind)

#D3CABA

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #c7d557;
/* rgb */ color: rgb(199, 213, 87);
/* oklch */ color: oklch(83.8% 0.150 115.0);

Tailwind

colors: {
  custom: {
    50: '#dbe18b',
    500: '#c7d557',
    950: '#000000',
  },
}

SCSS

$custom: #c7d557;
$custom-light: #dbe18b;
$custom-dark: #000000;

JSON

{
  "hex": "#c7d557",
  "rgb": {
    "r": 199,
    "g": 213,
    "b": 87
  },
  "hsl": {
    "h": 66.667,
    "s": 60,
    "l": 58.824
  },
  "oklch": {
    "l": 0.83794,
    "c": 0.15017,
    "h": 115
  },
  "luminance": 0.60419
}

Semantic roles & 50–950 ramp

primary

#C7D557

secondary

#463C94

accent

#45E356

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C7D557

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

Preview Lab → · Contrast checker → · Palette generator →