#91B238#91B238

#91B238 is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 71.5% C 0.151 H 123.4°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#91B238
RGB	rgb(145, 178, 56)
HSL	hsl(76, 52%, 46%)
HSV	hsv(76, 69%, 70%)
CMYK	cmyk(18.5%, 0%, 68.5%, 30.2%)
CIE-LAB	lab(68.13, -28.70, 56.00)
CIE-LCH	lch(68.13, 62.92, 117.14°)
OKLab	oklab(71.54% -0.0832 0.1264)
OKLCH	oklch(71.54% 0.151 123.4)
XYZ	xyz(28.3115, 38.1459, 9.6120)
Luminance	0.3815 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B238 #5938B2

analogous

#B29638 #91B238 #54B238

triadic

#91B238 #3891B2 #B23891

tetradic

#91B238 #38B296 #5938B2 #B23854

square

#91B238 #38B296 #5938B2 #B23854

split-complementary

#91B238 #3854B2 #9638B2

monochromatic

#45551B #6B8329 #91B238 #ADCC5C #C5DA8A

Accessibility & contrast

On white

2.43

#91B238 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.63

#91B238 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B238

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B238	#FFFFFF	#000000	##000000
##91B238	1.00	2.43	8.63	8.63
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.63	21.00	1.00	1.00
##000000	8.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA726

Deuteranopia (green-blind)

#B8A642

Tritanopia (blue-blind)

#98A99A

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #91b238;
/* rgb */ color: rgb(145, 178, 56);
/* oklch */ color: oklch(71.5% 0.151 123.4);

Tailwind

colors: {
  custom: {
    50: '#b4c976',
    500: '#91b238',
    950: '#000000',
  },
}

SCSS

$custom: #91b238;
$custom-light: #b4c976;
$custom-dark: #000000;

JSON

{
  "hex": "#91b238",
  "rgb": {
    "r": 145,
    "g": 178,
    "b": 56
  },
  "hsl": {
    "h": 76.23,
    "s": 52.137,
    "l": 45.882
  },
  "oklch": {
    "l": 0.71544,
    "c": 0.15126,
    "h": 123.4
  },
  "luminance": 0.38146
}

Semantic roles & 50–950 ramp

primary

#91B238

secondary

#9381C5

accent

#4CDC73

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #91B238

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

Preview Lab → · Contrast checker → · Palette generator →