#C7ED57#C7ED57

#C7ED57 is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 89.1% C 0.179 H 122.2°. Best body text is #000000 at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#C7ED57
RGB	rgb(199, 237, 87)
HSL	hsl(75, 81%, 64%)
HSV	hsv(75, 63%, 93%)
CMYK	cmyk(16%, 0%, 63.3%, 7.1%)
CIE-LAB	lab(88.64, -32.96, 66.24)
CIE-LCH	lch(88.64, 73.99, 116.46°)
OKLab	oklab(89.08% -0.0953 0.1511)
OKLCH	oklch(89.08% 0.179 122.2)
XYZ	xyz(55.5583, 73.3985, 20.2554)
Luminance	0.7340 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7ED57 #7D57ED

analogous

#EDC857 #C7ED57 #7CED57

triadic

#C7ED57 #57C7ED #ED57C7

tetradic

#C7ED57 #57EDC8 #7D57ED #ED577C

square

#C7ED57 #57EDC8 #7D57ED #ED577C

split-complementary

#C7ED57 #577CED #C857ED

monochromatic

#8DB614 #B5E720 #C7ED57 #D9F38E #ECF9C6

Accessibility & contrast

On white

1.34

#C7ED57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.68

#C7ED57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7ED57

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7ED57	#FFFFFF	#000000	##000000
##C7ED57	1.00	1.34	15.68	15.68
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.68	21.00	1.00	1.00
##000000	15.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF44

Deuteranopia (green-blind)

#F5DE62

Tritanopia (blue-blind)

#D1E2CE

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c7ed57;
/* rgb */ color: rgb(199, 237, 87);
/* oklch */ color: oklch(89.1% 0.179 122.2);

Tailwind

colors: {
  custom: {
    50: '#dbf38d',
    500: '#c7ed57',
    950: '#000000',
  },
}

SCSS

$custom: #c7ed57;
$custom-light: #dbf38d;
$custom-dark: #000000;

JSON

{
  "hex": "#c7ed57",
  "rgb": {
    "r": 199,
    "g": 237,
    "b": 87
  },
  "hsl": {
    "h": 75.2,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.89075,
    "c": 0.17867,
    "h": 122.2
  },
  "luminance": 0.73399
}

Semantic roles & 50–950 ramp

primary

#C7ED57

secondary

#5433B6

accent

#09DD3E

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C7ED57

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

Preview Lab → · Contrast checker → · Palette generator →