#91CF3E#91CF3E

#91CF3E is a light, vivid yellow-green. Relative luminance 0.510; OKLCH L 78.5% C 0.184 H 130.0°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#91CF3E
RGB	rgb(145, 207, 62)
HSL	hsl(86, 60%, 53%)
HSV	hsv(86, 70%, 81%)
CMYK	cmyk(30%, 0%, 70%, 18.8%)
CIE-LAB	lab(76.67, -41.56, 62.42)
CIE-LCH	lch(76.67, 74.99, 123.65°)
OKLab	oklab(78.49% -0.1179 0.1407)
OKLCH	oklch(78.49% 0.184 130)
XYZ	xyz(34.8592, 50.9922, 12.5623)
Luminance	0.5099 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CF3E #7C3ECF

analogous

#CFC43E #91CF3E #49CF3E

triadic

#91CF3E #3E91CF #CF3E91

tetradic

#91CF3E #3ECFC4 #7C3ECF #CF3E49

square

#91CF3E #3ECFC4 #7C3ECF #CF3E49

split-complementary

#91CF3E #3E49CF #C43ECF

monochromatic

#50751D #71A629 #91CF3E #ADDB6F #C9E7A0

Accessibility & contrast

On white

1.88

#91CF3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#91CF3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CF3E

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CF3E	#FFFFFF	#000000	##000000
##91CF3E	1.00	1.88	11.20	11.20
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C026

Deuteranopia (green-blind)

#D0BC4B

Tritanopia (blue-blind)

#95C6B2

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #91cf3e;
/* rgb */ color: rgb(145, 207, 62);
/* oklch */ color: oklch(78.5% 0.184 130.0);

Tailwind

colors: {
  custom: {
    50: '#b6de7c',
    500: '#91cf3e',
    950: '#000000',
  },
}

SCSS

$custom: #91cf3e;
$custom-light: #b6de7c;
$custom-dark: #000000;

JSON

{
  "hex": "#91cf3e",
  "rgb": {
    "r": 145,
    "g": 207,
    "b": 62
  },
  "hsl": {
    "h": 85.655,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.78486,
    "c": 0.18358,
    "h": 130
  },
  "luminance": 0.50993
}

Semantic roles & 50–950 ramp

primary

#91CF3E

secondary

#53337E

accent

#44E388

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #91CF3E

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

Preview Lab → · Contrast checker → · Palette generator →