#91D33B#91D33B

#91D33B is a light, vivid yellow-green. Relative luminance 0.529; OKLCH L 79.4% C 0.190 H 130.4°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#91D33B
RGB	rgb(145, 211, 59)
HSL	hsl(86, 63%, 53%)
HSV	hsv(86, 72%, 83%)
CMYK	cmyk(31.3%, 0%, 72%, 17.3%)
CIE-LAB	lab(77.83, -43.48, 64.66)
CIE-LCH	lch(77.83, 77.91, 123.92°)
OKLab	oklab(79.42% -0.1234 0.145)
OKLCH	oklch(79.42% 0.19 130.4)
XYZ	xyz(35.7605, 52.9229, 12.4678)
Luminance	0.5292 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D33B #7D3BD3

analogous

#D3C93B #91D33B #45D33B

triadic

#91D33B #3B91D3 #D33B91

tetradic

#91D33B #3BD3C9 #7D3BD3 #D33B45

square

#91D33B #3BD3C9 #7D3BD3 #D33B45

split-complementary

#91D33B #3B45D3 #C93BD3

monochromatic

#50791B #71AB26 #91D33B #ADDE6D #C9E99F

Accessibility & contrast

On white

1.81

#91D33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#91D33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D33B

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D33B	#FFFFFF	#000000	##000000
##91D33B	1.00	1.81	11.58	11.58
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.58	21.00	1.00	1.00
##000000	11.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC41F

Deuteranopia (green-blind)

#D3BF49

Tritanopia (blue-blind)

#94CAB6

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #91d33b;
/* rgb */ color: rgb(145, 211, 59);
/* oklch */ color: oklch(79.4% 0.190 130.4);

Tailwind

colors: {
  custom: {
    50: '#b6e17b',
    500: '#91d33b',
    950: '#000000',
  },
}

SCSS

$custom: #91d33b;
$custom-light: #b6e17b;
$custom-dark: #000000;

JSON

{
  "hex": "#91d33b",
  "rgb": {
    "r": 145,
    "g": 211,
    "b": 59
  },
  "hsl": {
    "h": 86.053,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.7942,
    "c": 0.19035,
    "h": 130.4
  },
  "luminance": 0.52924
}

Semantic roles & 50–950 ramp

primary

#91D33B

secondary

#543281

accent

#41E689

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #91D33B

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

Preview Lab → · Contrast checker → · Palette generator →