#CEFC91#CEFC91

#CEFC91 is a very light, vivid yellow-green. Relative luminance 0.848; OKLCH L 93.5% C 0.143 H 127.9°. Best body text is #000000 at 17.96:1 contrast (WCAG AA passes).

Color values

HEX	#CEFC91
RGB	rgb(206, 252, 145)
HSL	hsl(86, 95%, 78%)
HSV	hsv(86, 42%, 99%)
CMYK	cmyk(18.3%, 0%, 42.5%, 1.2%)
CIE-LAB	lab(93.79, -31.88, 46.41)
CIE-LCH	lch(93.79, 56.30, 124.48°)
OKLab	oklab(93.54% -0.088 0.1129)
OKLCH	oklch(93.54% 0.143 127.9)
XYZ	xyz(65.3742, 84.7861, 39.7037)
Luminance	0.8479 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 2.09

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFC91 #BF91FC

analogous

#FCF491 #CEFC91 #99FC91

triadic

#CEFC91 #91CEFC #FC91CE

tetradic

#CEFC91 #91FCF4 #BF91FC #FC9199

square

#CEFC91 #91FCF4 #BF91FC #FC9199

split-complementary

#CEFC91 #9199FC #F491FC

monochromatic

#99F91A #B3FA55 #CEFC91 #E9FECD #F2FEE1

Accessibility & contrast

On white

1.17

#CEFC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.96

#CEFC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFC91

17.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFC91	#FFFFFF	#000000	##000000
##CEFC91	1.00	1.17	17.96	17.96
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.96	21.00	1.00	1.00
##000000	17.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF89

Deuteranopia (green-blind)

#FFEC97

Tritanopia (blue-blind)

#D3F3E2

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #cefc91;
/* rgb */ color: rgb(206, 252, 145);
/* oklch */ color: oklch(93.5% 0.143 127.9);

Tailwind

colors: {
  custom: {
    50: '#defdb3',
    500: '#cefc91',
    950: '#000000',
  },
}

SCSS

$custom: #cefc91;
$custom-light: #defdb3;
$custom-dark: #000000;

JSON

{
  "hex": "#cefc91",
  "rgb": {
    "r": 206,
    "g": 252,
    "b": 145
  },
  "hsl": {
    "h": 85.794,
    "s": 94.69,
    "l": 77.843
  },
  "oklch": {
    "l": 0.93536,
    "c": 0.14312,
    "h": 127.9
  },
  "luminance": 0.84787
}

Semantic roles & 50–950 ramp

primary

#CEFC91

secondary

#8F55DC

accent

#00E663

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151711

muted

#848581

Preview Lab

Preview with #CEFC91

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

Preview Lab → · Contrast checker → · Palette generator →