#91CF5A#91CF5A

#91CF5A is a light, vivid yellow-green. Relative luminance 0.514; OKLCH L 78.8% C 0.162 H 132.4°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#91CF5A
RGB	rgb(145, 207, 90)
HSL	hsl(92, 55%, 58%)
HSV	hsv(92, 57%, 81%)
CMYK	cmyk(30%, 0%, 56.5%, 18.8%)
CIE-LAB	lab(76.91, -39.27, 51.04)
CIE-LCH	lch(76.91, 64.39, 127.57°)
OKLab	oklab(78.75% -0.1094 0.1199)
OKLCH	oklch(78.75% 0.162 132.4)
XYZ	xyz(35.8348, 51.3824, 17.7006)
Luminance	0.5138 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CF5A #985ACF

analogous

#CBCF5A #91CF5A #5ACF5D

triadic

#91CF5A #5A91CF #CF5A91

tetradic

#91CF5A #5ACBCF #985ACF #CF5D5A

square

#91CF5A #5ACBCF #985ACF #CF5D5A

split-complementary

#91CF5A #5D5ACF #CF5ACB

monochromatic

#548727 #72B735 #91CF5A #B1DD89 #D0EBB9

Accessibility & contrast

On white

1.86

#91CF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#91CF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CF5A

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CF5A	#FFFFFF	#000000	##000000
##91CF5A	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C14E

Deuteranopia (green-blind)

#CEBC62

Tritanopia (blue-blind)

#92C7B5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #91cf5a;
/* rgb */ color: rgb(145, 207, 90);
/* oklch */ color: oklch(78.8% 0.162 132.4);

Tailwind

colors: {
  custom: {
    50: '#b4de8c',
    500: '#91cf5a',
    950: '#000000',
  },
}

SCSS

$custom: #91cf5a;
$custom-light: #b4de8c;
$custom-dark: #000000;

JSON

{
  "hex": "#91cf5a",
  "rgb": {
    "r": 145,
    "g": 207,
    "b": 90
  },
  "hsl": {
    "h": 91.795,
    "s": 54.93,
    "l": 58.235
  },
  "oklch": {
    "l": 0.78753,
    "c": 0.1623,
    "h": 132.4
  },
  "luminance": 0.51384
}

Semantic roles & 50–950 ramp

primary

#91CF5A

secondary

#693F8E

accent

#4ADE98

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #91CF5A

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

Preview Lab → · Contrast checker → · Palette generator →