#CEF93D#CEF93D

#CEF93D is a very light, highly saturated yellow-green. Relative luminance 0.812; OKLCH L 92.0% C 0.206 H 122.1°. Best body text is #000000 at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#CEF93D
RGB	rgb(206, 249, 61)
HSL	hsl(74, 94%, 61%)
HSV	hsv(74, 76%, 98%)
CMYK	cmyk(17.3%, 0%, 75.5%, 2.4%)
CIE-LAB	lab(92.23, -37.16, 79.07)
CIE-LCH	lch(92.23, 87.37, 115.17°)
OKLab	oklab(92.03% -0.1094 0.1741)
OKLCH	oklch(92.03% 0.206 122.1)
XYZ	xyz(60.1725, 81.2100, 16.9190)
Luminance	0.8121 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF93D #683DF9

analogous

#F9C63D #CEF93D #70F93D

triadic

#CEF93D #3DCEF9 #F93DCE

tetradic

#CEF93D #3DF9C6 #683DF9 #F93D70

square

#CEF93D #3DF9C6 #683DF9 #F93D70

split-complementary

#CEF93D #3D70F9 #C63DF9

monochromatic

#8EB606 #BCF107 #CEF93D #DDFB78 #ECFDB4

Accessibility & contrast

On white

1.22

#CEF93D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.24

#CEF93D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF93D

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF93D	#FFFFFF	#000000	##000000
##CEF93D	1.00	1.22	17.24	17.24
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.24	21.00	1.00	1.00
##000000	17.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA04

Deuteranopia (green-blind)

#FFE94F

Tritanopia (blue-blind)

#D9ECD6

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #cef93d;
/* rgb */ color: rgb(206, 249, 61);
/* oklch */ color: oklch(92.0% 0.206 122.1);

Tailwind

colors: {
  custom: {
    50: '#e1fb81',
    500: '#cef93d',
    950: '#000000',
  },
}

SCSS

$custom: #cef93d;
$custom-light: #e1fb81;
$custom-dark: #000000;

JSON

{
  "hex": "#cef93d",
  "rgb": {
    "r": 206,
    "g": 249,
    "b": 61
  },
  "hsl": {
    "h": 73.723,
    "s": 94,
    "l": 60.784
  },
  "oklch": {
    "l": 0.92033,
    "c": 0.20565,
    "h": 122.1
  },
  "luminance": 0.8121
}

Semantic roles & 50–950 ramp

primary

#CEF93D

secondary

#4625B5

accent

#00E634

background

#FEFFFB

surface

#FDFFF2

border

#D5D7CC

text

#16170B

muted

#84857E

Preview Lab

Preview with #CEF93D

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

Preview Lab → · Contrast checker → · Palette generator →