#91CA50#91CA50

#91CA50 is a light, vivid yellow-green. Relative luminance 0.488; OKLCH L 77.5% C 0.164 H 130.5°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#91CA50
RGB	rgb(145, 202, 80)
HSL	hsl(88, 54%, 55%)
HSV	hsv(88, 60%, 79%)
CMYK	cmyk(28.2%, 0%, 60.4%, 20.8%)
CIE-LAB	lab(75.35, -37.97, 53.73)
CIE-LCH	lch(75.35, 65.79, 125.25°)
OKLab	oklab(77.46% -0.1066 0.1247)
OKLCH	oklch(77.46% 0.164 130.5)
XYZ	xyz(34.2452, 48.8390, 15.2105)
Luminance	0.4884 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CA50 #8950CA

analogous

#CAC650 #91CA50 #54CA50

triadic

#91CA50 #5091CA #CA5091

tetradic

#91CA50 #50CAC6 #8950CA #CA5054

square

#91CA50 #50CAC6 #8950CA #CA5054

split-complementary

#91CA50 #5054CA #C650CA

monochromatic

#537A25 #72A933 #91CA50 #AFD87F #CCE6AE

Accessibility & contrast

On white

1.95

#91CA50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#91CA50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CA50

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CA50	#FFFFFF	#000000	##000000
##91CA50	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC42

Deuteranopia (green-blind)

#CBB859

Tritanopia (blue-blind)

#94C2B0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #91ca50;
/* rgb */ color: rgb(145, 202, 80);
/* oklch */ color: oklch(77.5% 0.164 130.5);

Tailwind

colors: {
  custom: {
    50: '#b4da86',
    500: '#91ca50',
    950: '#000000',
  },
}

SCSS

$custom: #91ca50;
$custom-light: #b4da86;
$custom-dark: #000000;

JSON

{
  "hex": "#91ca50",
  "rgb": {
    "r": 145,
    "g": 202,
    "b": 80
  },
  "hsl": {
    "h": 88.033,
    "s": 53.509,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77456,
    "c": 0.16402,
    "h": 130.5
  },
  "luminance": 0.4884
}

Semantic roles & 50–950 ramp

primary

#91CA50

secondary

#B9A1D4

accent

#4BDD8F

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11150B

muted

#80837C

Preview Lab

Preview with #91CA50

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

Preview Lab → · Contrast checker → · Palette generator →