#CEFF71#CEFF71

#CEFF71 is a very light, vivid yellow-green. Relative luminance 0.858; OKLCH L 93.8% C 0.177 H 125.6°. Best body text is #000000 at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#CEFF71
RGB	rgb(206, 255, 113)
HSL	hsl(81, 100%, 72%)
HSV	hsv(81, 56%, 100%)
CMYK	cmyk(19.2%, 0%, 55.7%, 0%)
CIE-LAB	lab(94.24, -36.49, 61.68)
CIE-LCH	lch(94.24, 71.67, 120.61°)
OKLab	oklab(93.78% -0.1032 0.1443)
OKLCH	oklch(93.78% 0.177 125.6)
XYZ	xyz(64.1943, 85.8334, 28.8051)
Luminance	0.8583 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFF71 #A271FF

analogous

#FFE971 #CEFF71 #87FF71

triadic

#CEFF71 #71CEFF #FF71CE

tetradic

#CEFF71 #71FFE9 #A271FF #FF7187

square

#CEFF71 #71FFE9 #A271FF #FF7187

split-complementary

#CEFF71 #7187FF #E971FF

monochromatic

#A1F600 #B9FF34 #CEFF71 #E3FFAE #F4FFE0

Accessibility & contrast

On white

1.16

#CEFF71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.17

#CEFF71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFF71

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFF71	#FFFFFF	#000000	##000000
##CEFF71	1.00	1.16	18.17	18.17
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.17	21.00	1.00	1.00
##000000	18.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF062

Deuteranopia (green-blind)

#FFEE7A

Tritanopia (blue-blind)

#D5F4E0

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #ceff71;
/* rgb */ color: rgb(206, 255, 113);
/* oklch */ color: oklch(93.8% 0.177 125.6);

Tailwind

colors: {
  custom: {
    50: '#e0ff9e',
    500: '#ceff71',
    950: '#000000',
  },
}

SCSS

$custom: #ceff71;
$custom-light: #e0ff9e;
$custom-dark: #000000;

JSON

{
  "hex": "#ceff71",
  "rgb": {
    "r": 206,
    "g": 255,
    "b": 113
  },
  "hsl": {
    "h": 80.704,
    "s": 100,
    "l": 72.157
  },
  "oklch": {
    "l": 0.9378,
    "c": 0.17738,
    "h": 125.6
  },
  "luminance": 0.85834
}

Semantic roles & 50–950 ramp

primary

#CEFF71

secondary

#7138DC

accent

#00E64F

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15180F

muted

#848680

Preview Lab

Preview with #CEFF71

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

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