#CEF050#CEF050

#CEF050 is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 90.2% C 0.184 H 120.6°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#CEF050
RGB	rgb(206, 240, 80)
HSL	hsl(73, 84%, 63%)
HSV	hsv(73, 67%, 94%)
CMYK	cmyk(14.2%, 0%, 66.7%, 5.9%)
CIE-LAB	lab(89.87, -32.08, 70.38)
CIE-LCH	lch(89.87, 77.34, 114.51°)
OKLab	oklab(90.17% -0.0939 0.1587)
OKLCH	oklch(90.17% 0.184 120.6)
XYZ	xyz(58.0626, 76.0213, 19.2026)
Luminance	0.7602 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF050 #7250F0

analogous

#F0C250 #CEF050 #7EF050

triadic

#CEF050 #50CEF0 #F050CE

tetradic

#CEF050 #50F0C2 #7250F0 #F0507E

square

#CEF050 #50F0C2 #7250F0 #F0507E

split-complementary

#CEF050 #507EF0 #C250F0

monochromatic

#93B610 #BEEB18 #CEF050 #DEF588 #EEFAC1

Accessibility & contrast

On white

1.30

#CEF050 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#CEF050 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF050

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF050	#FFFFFF	#000000	##000000
##CEF050	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE238

Deuteranopia (green-blind)

#FAE25C

Tritanopia (blue-blind)

#D9E4D0

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #cef050;
/* rgb */ color: rgb(206, 240, 80);
/* oklch */ color: oklch(90.2% 0.184 120.6);

Tailwind

colors: {
  custom: {
    50: '#e0f589',
    500: '#cef050',
    950: '#000000',
  },
}

SCSS

$custom: #cef050;
$custom-light: #e0f589;
$custom-dark: #000000;

JSON

{
  "hex": "#cef050",
  "rgb": {
    "r": 206,
    "g": 240,
    "b": 80
  },
  "hsl": {
    "h": 72.75,
    "s": 84.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.90168,
    "c": 0.18443,
    "h": 120.6
  },
  "luminance": 0.76021
}

Semantic roles & 50–950 ramp

primary

#CEF050

secondary

#4B2FB5

accent

#05E134

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CEF050

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

Preview Lab → · Contrast checker → · Palette generator →