#91B03E#91B03E

#91B03E is a light, vivid yellow-green. Relative luminance 0.374; OKLCH L 71.1% C 0.144 H 123.1°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#91B03E
RGB	rgb(145, 176, 62)
HSL	hsl(76, 48%, 47%)
HSV	hsv(76, 65%, 69%)
CMYK	cmyk(17.6%, 0%, 64.8%, 31%)
CIE-LAB	lab(67.59, -27.32, 52.99)
CIE-LCH	lch(67.59, 59.62, 117.28°)
OKLab	oklab(71.12% -0.0788 0.1209)
OKLCH	oklch(71.12% 0.144 123.1)
XYZ	xyz(28.0721, 37.4181, 10.3000)
Luminance	0.3742 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B03E #5D3EB0

analogous

#B0963E #91B03E #58B03E

triadic

#91B03E #3E91B0 #B03E91

tetradic

#91B03E #3EB096 #5D3EB0 #B03E58

square

#91B03E #3EB096 #5D3EB0 #B03E58

split-complementary

#91B03E #3E58B0 #963EB0

monochromatic

#46551E #6C832E #91B03E #ADC863 #C5D890

Accessibility & contrast

On white

2.48

#91B03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#91B03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B03E

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B03E	#FFFFFF	#000000	##000000
##91B03E	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA52F

Deuteranopia (green-blind)

#B6A446

Tritanopia (blue-blind)

#98A898

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #91b03e;
/* rgb */ color: rgb(145, 176, 62);
/* oklch */ color: oklch(71.1% 0.144 123.1);

Tailwind

colors: {
  custom: {
    50: '#b4c779',
    500: '#91b03e',
    950: '#000000',
  },
}

SCSS

$custom: #91b03e;
$custom-light: #b4c779;
$custom-dark: #000000;

JSON

{
  "hex": "#91b03e",
  "rgb": {
    "r": 145,
    "g": 176,
    "b": 62
  },
  "hsl": {
    "h": 76.316,
    "s": 47.899,
    "l": 46.667
  },
  "oklch": {
    "l": 0.71124,
    "c": 0.1443,
    "h": 123.1
  },
  "luminance": 0.37418
}

Semantic roles & 50–950 ramp

primary

#91B03E

secondary

#9787C3

accent

#50D775

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #91B03E

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

Preview Lab → · Contrast checker → · Palette generator →