#91CD59#91CD59

#91CD59 is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 78.3% C 0.160 H 132.0°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#91CD59
RGB	rgb(145, 205, 89)
HSL	hsl(91, 54%, 58%)
HSV	hsv(91, 57%, 80%)
CMYK	cmyk(29.3%, 0%, 56.6%, 19.6%)
CIE-LAB	lab(76.32, -38.47, 50.80)
CIE-LCH	lch(76.32, 63.73, 127.13°)
OKLab	oklab(78.27% -0.1073 0.1193)
OKLCH	oklch(78.27% 0.16 132)
XYZ	xyz(35.3111, 50.4026, 17.3175)
Luminance	0.5040 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CD59 #9559CD

analogous

#CBCD59 #91CD59 #59CD5B

triadic

#91CD59 #5991CD #CD5991

tetradic

#91CD59 #59CBCD #9559CD #CD5B59

square

#91CD59 #59CBCD #9559CD #CD5B59

split-complementary

#91CD59 #5B59CD #CD59CB

monochromatic

#548428 #72B336 #91CD59 #B0DB88 #CFE9B7

Accessibility & contrast

On white

1.90

#91CD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#91CD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CD59

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CD59	#FFFFFF	#000000	##000000
##91CD59	1.00	1.90	11.08	11.08
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF4D

Deuteranopia (green-blind)

#CCBB61

Tritanopia (blue-blind)

#93C5B4

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91cd59;
/* rgb */ color: rgb(145, 205, 89);
/* oklch */ color: oklch(78.3% 0.160 132.0);

Tailwind

colors: {
  custom: {
    50: '#b4dc8b',
    500: '#91cd59',
    950: '#000000',
  },
}

SCSS

$custom: #91cd59;
$custom-light: #b4dc8b;
$custom-dark: #000000;

JSON

{
  "hex": "#91cd59",
  "rgb": {
    "r": 145,
    "g": 205,
    "b": 89
  },
  "hsl": {
    "h": 91.034,
    "s": 53.704,
    "l": 57.647
  },
  "oklch": {
    "l": 0.78267,
    "c": 0.16044,
    "h": 132
  },
  "luminance": 0.50404
}

Semantic roles & 50–950 ramp

primary

#91CD59

secondary

#663F8B

accent

#4BDD96

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #91CD59

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

Preview Lab → · Contrast checker → · Palette generator →