#CFE977#CFE977

#CFE977 is a very light, vivid yellow-green. Relative luminance 0.729; OKLCH L 89.1% C 0.143 H 120.0°. Best body text is #000000 at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#CFE977
RGB	rgb(207, 233, 119)
HSL	hsl(74, 72%, 69%)
HSV	hsv(74, 49%, 91%)
CMYK	cmyk(11.2%, 0%, 48.9%, 8.6%)
CIE-LAB	lab(88.39, -25.36, 52.12)
CIE-LCH	lch(88.39, 57.96, 115.95°)
OKLab	oklab(89.11% -0.0716 0.124)
OKLCH	oklch(89.11% 0.143 120)
XYZ	xyz(58.2012, 72.8753, 28.4494)
Luminance	0.7288 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE977 #9177E9

analogous

#E9CA77 #CFE977 #96E977

triadic

#CFE977 #77CFE9 #E977CF

tetradic

#CFE977 #77E9CA #9177E9 #E97796

square

#CFE977 #77E9CA #9177E9 #E97796

split-complementary

#CFE977 #7796E9 #CA77E9

monochromatic

#A0C620 #BCE042 #CFE977 #E2F2AC #F4FAE0

Accessibility & contrast

On white

1.35

#CFE977 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.58

#CFE977 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE977

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE977	#FFFFFF	#000000	##000000
##CFE977	1.00	1.35	15.58	15.58
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.58	21.00	1.00	1.00
##000000	15.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DE6D

Deuteranopia (green-blind)

#F2DE7D

Tritanopia (blue-blind)

#D8DFCF

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #cfe977;
/* rgb */ color: rgb(207, 233, 119);
/* oklch */ color: oklch(89.1% 0.143 120.0);

Tailwind

colors: {
  custom: {
    50: '#dff0a1',
    500: '#cfe977',
    950: '#000000',
  },
}

SCSS

$custom: #cfe977;
$custom-light: #dff0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe977",
  "rgb": {
    "r": 207,
    "g": 233,
    "b": 119
  },
  "hsl": {
    "h": 73.684,
    "s": 72.152,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89109,
    "c": 0.14319,
    "h": 120
  },
  "luminance": 0.72875
}

Semantic roles & 50–950 ramp

primary

#CFE977

secondary

#6043C1

accent

#11D43E

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160F

muted

#848580

Preview Lab

Preview with #CFE977

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

Preview Lab → · Contrast checker → · Palette generator →