#CFEF5C#CFEF5C

#CFEF5C is a very light, vivid yellow-green. Relative luminance 0.758; OKLCH L 90.1% C 0.174 H 120.4°. Best body text is #000000 at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#CFEF5C
RGB	rgb(207, 239, 92)
HSL	hsl(73, 82%, 65%)
HSV	hsv(73, 62%, 94%)
CMYK	cmyk(13.4%, 0%, 61.5%, 6.3%)
CIE-LAB	lab(89.75, -30.44, 65.57)
CIE-LCH	lch(89.75, 72.29, 114.90°)
OKLab	oklab(90.12% -0.0883 0.1502)
OKLCH	oklch(90.12% 0.174 120.4)
XYZ	xyz(58.5312, 75.7713, 21.6650)
Luminance	0.7577 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFEF5C #7C5CEF

analogous

#EFC55C #CFEF5C #86EF5C

triadic

#CFEF5C #5CCFEF #EF5CCF

tetradic

#CFEF5C #5CEFC5 #7C5CEF #EF5C86

square

#CFEF5C #5CEFC5 #7C5CEF #EF5C86

split-complementary

#CFEF5C #5C86EF #C55CEF

monochromatic

#99BE13 #BFEA24 #CFEF5C #DFF494 #F0FACB

Accessibility & contrast

On white

1.30

#CFEF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.15

#CFEF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFEF5C

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFEF5C	#FFFFFF	#000000	##000000
##CFEF5C	1.00	1.30	16.15	16.15
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.15	21.00	1.00	1.00
##000000	16.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE24A

Deuteranopia (green-blind)

#F9E266

Tritanopia (blue-blind)

#DAE3D0

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #cfef5c;
/* rgb */ color: rgb(207, 239, 92);
/* oklch */ color: oklch(90.1% 0.174 120.4);

Tailwind

colors: {
  custom: {
    50: '#e1f490',
    500: '#cfef5c',
    950: '#000000',
  },
}

SCSS

$custom: #cfef5c;
$custom-light: #e1f490;
$custom-dark: #000000;

JSON

{
  "hex": "#cfef5c",
  "rgb": {
    "r": 207,
    "g": 239,
    "b": 92
  },
  "hsl": {
    "h": 73.061,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.9012,
    "c": 0.17424,
    "h": 120.4
  },
  "luminance": 0.75771
}

Semantic roles & 50–950 ramp

primary

#CFEF5C

secondary

#5133BC

accent

#07DF36

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CFEF5C

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

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