#91CA36#91CA36

#91CA36 is a light, vivid yellow-green. Relative luminance 0.485; OKLCH L 77.2% C 0.182 H 128.7°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#91CA36
RGB	rgb(145, 202, 54)
HSL	hsl(83, 58%, 50%)
HSV	hsv(83, 73%, 79%)
CMYK	cmyk(28.2%, 0%, 73.3%, 20.8%)
CIE-LAB	lab(75.16, -39.85, 63.76)
CIE-LCH	lch(75.16, 75.19, 122.01°)
OKLab	oklab(77.24% -0.1139 0.1423)
OKLCH	oklch(77.24% 0.182 128.7)
XYZ	xyz(33.4634, 48.5263, 11.0928)
Luminance	0.4853 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CA36 #6F36CA

analogous

#CAB936 #91CA36 #47CA36

triadic

#91CA36 #3691CA #CA3691

tetradic

#91CA36 #36CAB9 #6F36CA #CA3647

square

#91CA36 #36CAB9 #6F36CA #CA3647

split-complementary

#91CA36 #3647CA #B936CA

monochromatic

#4C6A1C #6E9A29 #91CA36 #ACD766 #C6E497

Accessibility & contrast

On white

1.96

#91CA36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#91CA36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CA36

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CA36	#FFFFFF	#000000	##000000
##91CA36	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC18

Deuteranopia (green-blind)

#CCB844

Tritanopia (blue-blind)

#96C1AE

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #91ca36;
/* rgb */ color: rgb(145, 202, 54);
/* oklch */ color: oklch(77.2% 0.182 128.7);

Tailwind

colors: {
  custom: {
    50: '#b6da77',
    500: '#91ca36',
    950: '#000000',
  },
}

SCSS

$custom: #91ca36;
$custom-light: #b6da77;
$custom-dark: #000000;

JSON

{
  "hex": "#91ca36",
  "rgb": {
    "r": 145,
    "g": 202,
    "b": 54
  },
  "hsl": {
    "h": 83.108,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.77235,
    "c": 0.18229,
    "h": 128.7
  },
  "luminance": 0.48527
}

Semantic roles & 50–950 ramp

primary

#91CA36

secondary

#A68DCF

accent

#46E182

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#121509

muted

#81837B

Preview Lab

Preview with #91CA36

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

Preview Lab → · Contrast checker → · Palette generator →