#91CF5E#91CF5E

#91CF5E is a light, vivid yellow-green. Relative luminance 0.515; OKLCH L 78.8% C 0.159 H 132.9°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#91CF5E
RGB	rgb(145, 207, 94)
HSL	hsl(93, 54%, 59%)
HSV	hsv(93, 55%, 81%)
CMYK	cmyk(30%, 0%, 54.6%, 18.8%)
CIE-LAB	lab(76.95, -38.86, 49.25)
CIE-LCH	lch(76.95, 62.73, 128.28°)
OKLab	oklab(78.8% -0.108 0.1164)
OKLCH	oklch(78.8% 0.159 132.9)
XYZ	xyz(36.0097, 51.4523, 18.6215)
Luminance	0.5145 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CF5E #9C5ECF

analogous

#CACF5E #91CF5E #5ECF64

triadic

#91CF5E #5E91CF #CF5E91

tetradic

#91CF5E #5ECACF #9C5ECF #CF645E

square

#91CF5E #5ECACF #9C5ECF #CF645E

split-complementary

#91CF5E #645ECF #CF5ECA

monochromatic

#558A29 #72B937 #91CF5E #B1DD8D #D1EBBC

Accessibility & contrast

On white

1.86

#91CF5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#91CF5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CF5E

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CF5E	#FFFFFF	#000000	##000000
##91CF5E	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C153

Deuteranopia (green-blind)

#CEBC66

Tritanopia (blue-blind)

#92C8B6

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #91cf5e;
/* rgb */ color: rgb(145, 207, 94);
/* oklch */ color: oklch(78.8% 0.159 132.9);

Tailwind

colors: {
  custom: {
    50: '#b4de8f',
    500: '#91cf5e',
    950: '#000000',
  },
}

SCSS

$custom: #91cf5e;
$custom-light: #b4de8f;
$custom-dark: #000000;

JSON

{
  "hex": "#91cf5e",
  "rgb": {
    "r": 145,
    "g": 207,
    "b": 94
  },
  "hsl": {
    "h": 92.92,
    "s": 54.067,
    "l": 59.02
  },
  "oklch": {
    "l": 0.78801,
    "c": 0.15875,
    "h": 132.9
  },
  "luminance": 0.51454
}

Semantic roles & 50–950 ramp

primary

#91CF5E

secondary

#6C4190

accent

#4ADD9B

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150D

muted

#81847F

Preview Lab

Preview with #91CF5E

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

Preview Lab → · Contrast checker → · Palette generator →