#CFEF5F#CFEF5F

#CFEF5F is a very light, vivid yellow-green. Relative luminance 0.758; OKLCH L 90.1% C 0.172 H 120.6°. Best body text is #000000 at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#CFEF5F
RGB	rgb(207, 239, 95)
HSL	hsl(73, 82%, 65%)
HSV	hsv(73, 60%, 94%)
CMYK	cmyk(13.4%, 0%, 60.3%, 6.3%)
CIE-LAB	lab(89.78, -30.23, 64.36)
CIE-LCH	lch(89.78, 71.11, 115.16°)
OKLab	oklab(90.15% -0.0874 0.148)
OKLCH	oklch(90.15% 0.172 120.6)
XYZ	xyz(58.6649, 75.8248, 22.3693)
Luminance	0.7582 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFEF5F #7F5FEF

analogous

#EFC75F #CFEF5F #87EF5F

triadic

#CFEF5F #5FCFEF #EF5FCF

tetradic

#CFEF5F #5FEFC7 #7F5FEF #EF5F87

square

#CFEF5F #5FEFC7 #7F5FEF #EF5F87

split-complementary

#CFEF5F #5F87EF #C75FEF

monochromatic

#9AC013 #BEE927 #CFEF5F #E0F597 #F0FACE

Accessibility & contrast

On white

1.30

#CFEF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.17

#CFEF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFEF5F

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFEF5F	#FFFFFF	#000000	##000000
##CFEF5F	1.00	1.30	16.17	16.17
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.17	21.00	1.00	1.00
##000000	16.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE24E

Deuteranopia (green-blind)

#F9E269

Tritanopia (blue-blind)

#D9E3D1

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #cfef5f;
/* rgb */ color: rgb(207, 239, 95);
/* oklch */ color: oklch(90.1% 0.172 120.6);

Tailwind

colors: {
  custom: {
    50: '#e0f492',
    500: '#cfef5f',
    950: '#000000',
  },
}

SCSS

$custom: #cfef5f;
$custom-light: #e0f492;
$custom-dark: #000000;

JSON

{
  "hex": "#cfef5f",
  "rgb": {
    "r": 207,
    "g": 239,
    "b": 95
  },
  "hsl": {
    "h": 73.333,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.90148,
    "c": 0.17191,
    "h": 120.6
  },
  "luminance": 0.75825
}

Semantic roles & 50–950 ramp

primary

#CFEF5F

secondary

#5334BE

accent

#07DE37

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CFEF5F

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

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