#CFE591#CFE591

#CFE591 is a very light, moderate yellow-green. Relative luminance 0.713; OKLCH L 88.6% C 0.110 H 120.7°. Best body text is #000000 at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#CFE591
RGB	rgb(207, 229, 145)
HSL	hsl(76, 62%, 73%)
HSV	hsv(76, 37%, 90%)
CMYK	cmyk(9.6%, 0%, 36.7%, 10.2%)
CIE-LAB	lab(87.65, -20.60, 38.58)
CIE-LCH	lch(87.65, 43.73, 118.09°)
OKLab	oklab(88.63% -0.0563 0.095)
OKLCH	oklch(88.63% 0.11 120.7)
XYZ	xyz(58.8621, 71.3485, 37.4532)
Luminance	0.7135 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE591 #A791E5

analogous

#E5D191 #CFE591 #A5E591

triadic

#CFE591 #91CFE5 #E591CF

tetradic

#CFE591 #91E5D1 #A791E5 #E591A5

square

#CFE591 #91E5D1 #A791E5 #E591A5

split-complementary

#CFE591 #91A5E5 #D191E5

monochromatic

#A3CB30 #B9D95F #CFE591 #E5F1C2 #F4F9E6

Accessibility & contrast

On white

1.38

#CFE591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.27

#CFE591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE591

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE591	#FFFFFF	#000000	##000000
##CFE591	1.00	1.38	15.27	15.27
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.27	21.00	1.00	1.00
##000000	15.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDC8B

Deuteranopia (green-blind)

#ECDC95

Tritanopia (blue-blind)

#D6DDD0

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #cfe591;
/* rgb */ color: rgb(207, 229, 145);
/* oklch */ color: oklch(88.6% 0.110 120.7);

Tailwind

colors: {
  custom: {
    50: '#deedb2',
    500: '#cfe591',
    950: '#000000',
  },
}

SCSS

$custom: #cfe591;
$custom-light: #deedb2;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe591",
  "rgb": {
    "r": 207,
    "g": 229,
    "b": 145
  },
  "hsl": {
    "h": 75.714,
    "s": 61.765,
    "l": 73.333
  },
  "oklch": {
    "l": 0.88633,
    "c": 0.11041,
    "h": 120.7
  },
  "luminance": 0.71348
}

Semantic roles & 50–950 ramp

primary

#CFE591

secondary

#765CBE

accent

#1CC949

background

#FEFEFD

surface

#FCFDF8

border

#D5D5D1

text

#151611

muted

#848481

Preview Lab

Preview with #CFE591

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

Preview Lab → · Contrast checker → · Palette generator →