#C7E577#C7E577

#C7E577 is a very light, vivid yellow-green. Relative luminance 0.695; OKLCH L 87.7% C 0.141 H 121.9°. Best body text is #000000 at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#C7E577
RGB	rgb(199, 229, 119)
HSL	hsl(76, 68%, 68%)
HSV	hsv(76, 48%, 90%)
CMYK	cmyk(13.1%, 0%, 48%, 10.2%)
CIE-LAB	lab(86.76, -26.51, 50.02)
CIE-LCH	lch(86.76, 56.61, 117.92°)
OKLab	oklab(87.66% -0.0744 0.1195)
OKLCH	oklch(87.66% 0.141 121.9)
XYZ	xyz(54.9025, 69.5126, 27.9741)
Luminance	0.6951 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7E577 #9577E5

analogous

#E5CC77 #C7E577 #90E577

triadic

#C7E577 #77C7E5 #E577C7

tetradic

#C7E577 #77E5CC #9577E5 #E57790

square

#C7E577 #77E5CC #9577E5 #E57790

split-complementary

#C7E577 #7790E5 #CC77E5

monochromatic

#94BD24 #B2DB44 #C7E577 #DCEFAA #F1F9DE

Accessibility & contrast

On white

1.41

#C7E577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.90

#C7E577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7E577

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7E577	#FFFFFF	#000000	##000000
##C7E577	1.00	1.41	14.90	14.90
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.90	21.00	1.00	1.00
##000000	14.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DA6D

Deuteranopia (green-blind)

#ECD97D

Tritanopia (blue-blind)

#CFDBCB

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c7e577;
/* rgb */ color: rgb(199, 229, 119);
/* oklch */ color: oklch(87.7% 0.141 121.9);

Tailwind

colors: {
  custom: {
    50: '#daeda0',
    500: '#c7e577',
    950: '#000000',
  },
}

SCSS

$custom: #c7e577;
$custom-light: #daeda0;
$custom-dark: #000000;

JSON

{
  "hex": "#c7e577",
  "rgb": {
    "r": 199,
    "g": 229,
    "b": 119
  },
  "hsl": {
    "h": 76.364,
    "s": 67.901,
    "l": 68.235
  },
  "oklch": {
    "l": 0.87663,
    "c": 0.14076,
    "h": 121.9
  },
  "luminance": 0.69513
}

Semantic roles & 50–950 ramp

primary

#C7E577

secondary

#6544BC

accent

#16D048

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160F

muted

#848480

Preview Lab

Preview with #C7E577

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

Preview Lab → · Contrast checker → · Palette generator →