#C7E957#C7E957

#C7E957 is a very light, vivid yellow-green. Relative luminance 0.711; OKLCH L 88.2% C 0.174 H 121.2°. Best body text is #000000 at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#C7E957
RGB	rgb(199, 233, 87)
HSL	hsl(74, 77%, 63%)
HSV	hsv(74, 63%, 91%)
CMYK	cmyk(14.6%, 0%, 62.7%, 8.6%)
CIE-LAB	lab(87.54, -31.11, 65.06)
CIE-LCH	lch(87.54, 72.12, 115.56°)
OKLab	oklab(88.19% -0.0902 0.1487)
OKLCH	oklch(88.19% 0.174 121.2)
XYZ	xyz(54.4131, 71.1081, 19.8736)
Luminance	0.7111 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7E957 #7957E9

analogous

#E9C257 #C7E957 #7EE957

triadic

#C7E957 #57C7E9 #E957C7

tetradic

#C7E957 #57E9C2 #7957E9 #E9577E

square

#C7E957 #57E9C2 #7957E9 #E9577E

split-complementary

#C7E957 #577EE9 #C257E9

monochromatic

#8BAF17 #B5E221 #C7E957 #D9F08D #EBF7C3

Accessibility & contrast

On white

1.38

#C7E957 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.22

#C7E957 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7E957

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7E957	#FFFFFF	#000000	##000000
##C7E957	1.00	1.38	15.22	15.22
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.22	21.00	1.00	1.00
##000000	15.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC45

Deuteranopia (green-blind)

#F2DC61

Tritanopia (blue-blind)

#D1DECB

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c7e957;
/* rgb */ color: rgb(199, 233, 87);
/* oklch */ color: oklch(88.2% 0.174 121.2);

Tailwind

colors: {
  custom: {
    50: '#dbf08d',
    500: '#c7e957',
    950: '#000000',
  },
}

SCSS

$custom: #c7e957;
$custom-light: #dbf08d;
$custom-dark: #000000;

JSON

{
  "hex": "#c7e957",
  "rgb": {
    "r": 199,
    "g": 233,
    "b": 87
  },
  "hsl": {
    "h": 73.973,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.88189,
    "c": 0.17386,
    "h": 121.2
  },
  "luminance": 0.71108
}

Semantic roles & 50–950 ramp

primary

#C7E957

secondary

#5135AF

accent

#0CD93C

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C7E957

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

Preview Lab → · Contrast checker → · Palette generator →