#C7E553#C7E553

#C7E553 is a very light, vivid yellow-green. Relative luminance 0.688; OKLCH L 87.3% C 0.172 H 120.0°. Best body text is #000000 at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#C7E553
RGB	rgb(199, 229, 83)
HSL	hsl(72, 74%, 61%)
HSV	hsv(72, 64%, 90%)
CMYK	cmyk(13.1%, 0%, 63.8%, 10.2%)
CIE-LAB	lab(86.41, -29.52, 65.47)
CIE-LCH	lch(86.41, 71.81, 114.27°)
OKLab	oklab(87.27% -0.0861 0.149)
OKLCH	oklch(87.27% 0.172 120)
XYZ	xyz(53.1346, 68.8055, 18.6635)
Luminance	0.6881 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7E553 #7153E5

analogous

#E5BA53 #C7E553 #7EE553

triadic

#C7E553 #53C7E5 #E553C7

tetradic

#C7E553 #53E5BA #7153E5 #E5537E

square

#C7E553 #53E5BA #7153E5 #E5537E

split-complementary

#C7E553 #537EE5 #BA53E5

monochromatic

#88A519 #B4DA21 #C7E553 #D8ED88 #EAF5BD

Accessibility & contrast

On white

1.42

#C7E553 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.76

#C7E553 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7E553

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7E553	#FFFFFF	#000000	##000000
##C7E553	1.00	1.42	14.76	14.76
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.76	21.00	1.00	1.00
##000000	14.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D840

Deuteranopia (green-blind)

#EFD95E

Tritanopia (blue-blind)

#D2D9C7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c7e553;
/* rgb */ color: rgb(199, 229, 83);
/* oklch */ color: oklch(87.3% 0.172 120.0);

Tailwind

colors: {
  custom: {
    50: '#dbed8a',
    500: '#c7e553',
    950: '#000000',
  },
}

SCSS

$custom: #c7e553;
$custom-light: #dbed8a;
$custom-dark: #000000;

JSON

{
  "hex": "#c7e553",
  "rgb": {
    "r": 199,
    "g": 229,
    "b": 83
  },
  "hsl": {
    "h": 72.329,
    "s": 73.737,
    "l": 61.176
  },
  "oklch": {
    "l": 0.87269,
    "c": 0.17207,
    "h": 120
  },
  "luminance": 0.68805
}

Semantic roles & 50–950 ramp

primary

#C7E553

secondary

#4D35A7

accent

#10D638

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C7E553

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

Preview Lab → · Contrast checker → · Palette generator →