#CEF85C#CEF85C

#CEF85C is a very light, vivid yellow-green. Relative luminance 0.810; OKLCH L 92.0% C 0.185 H 122.9°. Best body text is #000000 at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#CEF85C
RGB	rgb(206, 248, 92)
HSL	hsl(76, 92%, 67%)
HSV	hsv(76, 63%, 97%)
CMYK	cmyk(16.9%, 0%, 62.9%, 2.7%)
CIE-LAB	lab(92.14, -34.96, 68.12)
CIE-LCH	lch(92.14, 76.57, 117.17°)
OKLab	oklab(92.03% -0.1008 0.1556)
OKLCH	oklch(92.03% 0.185 122.9)
XYZ	xyz(60.9533, 81.0291, 22.5521)
Luminance	0.8103 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF85C #865CF8

analogous

#F8D45C #CEF85C #80F85C

triadic

#CEF85C #5CCEF8 #F85CCE

tetradic

#CEF85C #5CF8D4 #865CF8 #F85C80

square

#CEF85C #5CF8D4 #865CF8 #F85C80

split-complementary

#CEF85C #5C80F8 #D45CF8

monochromatic

#9BD109 #BCF521 #CEF85C #E0FB97 #F1FDD1

Accessibility & contrast

On white

1.22

#CEF85C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.21

#CEF85C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF85C

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF85C	#FFFFFF	#000000	##000000
##CEF85C	1.00	1.22	17.21	17.21
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.21	21.00	1.00	1.00
##000000	17.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA48

Deuteranopia (green-blind)

#FFE867

Tritanopia (blue-blind)

#D8ECD8

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #cef85c;
/* rgb */ color: rgb(206, 248, 92);
/* oklch */ color: oklch(92.0% 0.185 122.9);

Tailwind

colors: {
  custom: {
    50: '#e0fa91',
    500: '#cef85c',
    950: '#000000',
  },
}

SCSS

$custom: #cef85c;
$custom-light: #e0fa91;
$custom-dark: #000000;

JSON

{
  "hex": "#cef85c",
  "rgb": {
    "r": 206,
    "g": 248,
    "b": 92
  },
  "hsl": {
    "h": 76.154,
    "s": 91.765,
    "l": 66.667
  },
  "oklch": {
    "l": 0.9203,
    "c": 0.18542,
    "h": 122.9
  },
  "luminance": 0.81029
}

Semantic roles & 50–950 ramp

primary

#CEF85C

secondary

#572CCC

accent

#00E63E

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CEF85C

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

Preview Lab → · Contrast checker → · Palette generator →