#CEFE2D#CEFE2D

#CEFE2D is a very light, highly saturated yellow-green. Relative luminance 0.842; OKLCH L 93.1% C 0.218 H 122.8°. Best body text is #000000 at 17.84:1 contrast (WCAG AA passes).

Color values

HEX	#CEFE2D
RGB	rgb(206, 254, 45)
HSL	hsl(74, 99%, 59%)
HSV	hsv(74, 82%, 100%)
CMYK	cmyk(18.9%, 0%, 82.3%, 0.4%)
CIE-LAB	lab(93.53, -39.98, 84.42)
CIE-LCH	lch(93.53, 93.41, 115.34°)
OKLab	oklab(93.07% -0.1181 0.183)
OKLCH	oklch(93.07% 0.218 122.8)
XYZ	xyz(61.3700, 84.1946, 15.5002)
Luminance	0.8419 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFE2D #5D2DFE

analogous

#FEC52D #CEFE2D #65FE2D

triadic

#CEFE2D #2DCEFE #FE2DCE

tetradic

#CEFE2D #2DFEC5 #5D2DFE #FE2D65

square

#CEFE2D #2DFEC5 #5D2DFE #FE2D65

split-complementary

#CEFE2D #2D65FE #C52DFE

monochromatic

#88B001 #B7ED01 #CEFE2D #DCFE6A #EAFFA7

Accessibility & contrast

On white

1.18

#CEFE2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.84

#CEFE2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFE2D

17.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFE2D	#FFFFFF	#000000	##000000
##CEFE2D	1.00	1.18	17.84	17.84
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.84	21.00	1.00	1.00
##000000	17.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE00

Deuteranopia (green-blind)

#FFEC46

Tritanopia (blue-blind)

#D9F1D9

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #cefe2d;
/* rgb */ color: rgb(206, 254, 45);
/* oklch */ color: oklch(93.1% 0.218 122.8);

Tailwind

colors: {
  custom: {
    50: '#e2fe7b',
    500: '#cefe2d',
    950: '#000000',
  },
}

SCSS

$custom: #cefe2d;
$custom-light: #e2fe7b;
$custom-dark: #000000;

JSON

{
  "hex": "#cefe2d",
  "rgb": {
    "r": 206,
    "g": 254,
    "b": 45
  },
  "hsl": {
    "h": 73.78,
    "s": 99.052,
    "l": 58.627
  },
  "oklch": {
    "l": 0.93071,
    "c": 0.21785,
    "h": 122.8
  },
  "luminance": 0.84195
}

Semantic roles & 50–950 ramp

primary

#CEFE2D

secondary

#4120AF

accent

#29FF5A

background

#FEFFFB

surface

#FDFFF2

border

#D5D7CC

text

#16170B

muted

#84857E

Preview Lab

Preview with #CEFE2D

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

Preview Lab → · Contrast checker → · Palette generator →