#CFF977#CFF977

#CFF977 is a very light, vivid yellow-green. Relative luminance 0.823; OKLCH L 92.6% C 0.164 H 124.4°. Best body text is #000000 at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#CFF977
RGB	rgb(207, 249, 119)
HSL	hsl(79, 92%, 72%)
HSV	hsv(79, 52%, 98%)
CMYK	cmyk(16.9%, 0%, 52.2%, 2.4%)
CIE-LAB	lab(92.73, -32.85, 57.28)
CIE-LCH	lch(92.73, 66.03, 119.83°)
OKLab	oklab(92.6% -0.0926 0.1353)
OKLCH	oklch(92.6% 0.164 124.4)
XYZ	xyz(62.9377, 82.3482, 30.0282)
Luminance	0.8235 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.18

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF977 #A177F9

analogous

#F9E277 #CFF977 #8EF977

triadic

#CFF977 #77CFF9 #F977CF

tetradic

#CFF977 #77F9E2 #A177F9 #F9778E

square

#CFF977 #77F9E2 #A177F9 #F9778E

split-complementary

#CFF977 #778EF9 #E277F9

monochromatic

#A3EB0A #BAF63C #CFF977 #E4FCB2 #F5FEE2

Accessibility & contrast

On white

1.20

#CFF977 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.47

#CFF977 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF977

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF977	#FFFFFF	#000000	##000000
##CFF977	1.00	1.20	17.47	17.47
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.47	21.00	1.00	1.00
##000000	17.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB6B

Deuteranopia (green-blind)

#FFEA7F

Tritanopia (blue-blind)

#D7EFDC

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #cff977;
/* rgb */ color: rgb(207, 249, 119);
/* oklch */ color: oklch(92.6% 0.164 124.4);

Tailwind

colors: {
  custom: {
    50: '#e0fba1',
    500: '#cff977',
    950: '#000000',
  },
}

SCSS

$custom: #cff977;
$custom-light: #e0fba1;
$custom-dark: #000000;

JSON

{
  "hex": "#cff977",
  "rgb": {
    "r": 207,
    "g": 249,
    "b": 119
  },
  "hsl": {
    "h": 79.385,
    "s": 91.549,
    "l": 72.157
  },
  "oklch": {
    "l": 0.92597,
    "c": 0.16394,
    "h": 124.4
  },
  "luminance": 0.82349
}

Semantic roles & 50–950 ramp

primary

#CFF977

secondary

#703FD5

accent

#00E64A

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CFF977

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

Preview Lab → · Contrast checker → · Palette generator →