#CFF05D#CFF05D

#CFF05D is a very light, vivid yellow-green. Relative luminance 0.764; OKLCH L 90.3% C 0.175 H 120.7°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#CFF05D
RGB	rgb(207, 240, 93)
HSL	hsl(73, 83%, 65%)
HSV	hsv(73, 61%, 94%)
CMYK	cmyk(13.7%, 0%, 61.2%, 5.9%)
CIE-LAB	lab(90.03, -30.84, 65.47)
CIE-LCH	lch(90.03, 72.37, 115.22°)
OKLab	oklab(90.35% -0.0893 0.1501)
OKLCH	oklch(90.35% 0.175 120.7)
XYZ	xyz(58.8688, 76.3760, 21.9945)
Luminance	0.7638 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF05D #7E5DF0

analogous

#F0C75D #CFF05D #86F05D

triadic

#CFF05D #5DCFF0 #F05DCF

tetradic

#CFF05D #5DF0C7 #7E5DF0 #F05D86

square

#CFF05D #5DF0C7 #7E5DF0 #F05D86

split-complementary

#CFF05D #5D86F0 #C75DF0

monochromatic

#99C112 #BEEB25 #CFF05D #E0F595 #F0FACD

Accessibility & contrast

On white

1.29

#CFF05D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#CFF05D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF05D

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF05D	#FFFFFF	#000000	##000000
##CFF05D	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE34B

Deuteranopia (green-blind)

#FAE367

Tritanopia (blue-blind)

#D9E4D1

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #cff05d;
/* rgb */ color: rgb(207, 240, 93);
/* oklch */ color: oklch(90.3% 0.175 120.7);

Tailwind

colors: {
  custom: {
    50: '#e1f591',
    500: '#cff05d',
    950: '#000000',
  },
}

SCSS

$custom: #cff05d;
$custom-light: #e1f591;
$custom-dark: #000000;

JSON

{
  "hex": "#cff05d",
  "rgb": {
    "r": 207,
    "g": 240,
    "b": 93
  },
  "hsl": {
    "h": 73.469,
    "s": 83.051,
    "l": 65.294
  },
  "oklch": {
    "l": 0.90349,
    "c": 0.17466,
    "h": 120.7
  },
  "luminance": 0.76376
}

Semantic roles & 50–950 ramp

primary

#CFF05D

secondary

#5232BF

accent

#06DF37

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CFF05D

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

Preview Lab → · Contrast checker → · Palette generator →