#CEF25F#CEF25F

#CEF25F is a very light, vivid yellow-green. Relative luminance 0.775; OKLCH L 90.7% C 0.176 H 121.7°. Best body text is #000000 at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#CEF25F
RGB	rgb(206, 242, 95)
HSL	hsl(75, 85%, 66%)
HSV	hsv(75, 61%, 95%)
CMYK	cmyk(14.9%, 0%, 60.7%, 5.1%)
CIE-LAB	lab(90.53, -32.00, 65.16)
CIE-LCH	lch(90.53, 72.60, 116.16°)
OKLab	oklab(90.74% -0.0923 0.1497)
OKLCH	oklch(90.74% 0.176 121.7)
XYZ	xyz(59.2719, 77.4523, 22.6515)
Luminance	0.7745 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF25F #835FF2

analogous

#F2CC5F #CEF25F #84F25F

triadic

#CEF25F #5FCEF2 #F25FCE

tetradic

#CEF25F #5FF2CC #835FF2 #F25F84

square

#CEF25F #5FF2CC #835FF2 #F25F84

split-complementary

#CEF25F #5F84F2 #CC5FF2

monochromatic

#9AC610 #BDED26 #CEF25F #DFF798 #F1FBD0

Accessibility & contrast

On white

1.27

#CEF25F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.49

#CEF25F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF25F

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF25F	#FFFFFF	#000000	##000000
##CEF25F	1.00	1.27	16.49	16.49
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.49	21.00	1.00	1.00
##000000	16.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE54E

Deuteranopia (green-blind)

#FBE469

Tritanopia (blue-blind)

#D8E6D3

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cef25f;
/* rgb */ color: rgb(206, 242, 95);
/* oklch */ color: oklch(90.7% 0.176 121.7);

Tailwind

colors: {
  custom: {
    50: '#e0f692',
    500: '#cef25f',
    950: '#000000',
  },
}

SCSS

$custom: #cef25f;
$custom-light: #e0f692;
$custom-dark: #000000;

JSON

{
  "hex": "#cef25f",
  "rgb": {
    "r": 206,
    "g": 242,
    "b": 95
  },
  "hsl": {
    "h": 74.694,
    "s": 84.971,
    "l": 66.078
  },
  "oklch": {
    "l": 0.90736,
    "c": 0.17591,
    "h": 121.7
  },
  "luminance": 0.77452
}

Semantic roles & 50–950 ramp

primary

#CEF25F

secondary

#5532C4

accent

#04E13A

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CEF25F

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

Preview Lab → · Contrast checker → · Palette generator →