#91B058#91B058

#91B058 is a light, vivid yellow-green. Relative luminance 0.378; OKLCH L 71.4% C 0.121 H 125.3°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#91B058
RGB	rgb(145, 176, 88)
HSL	hsl(81, 36%, 52%)
HSV	hsv(81, 50%, 69%)
CMYK	cmyk(17.6%, 0%, 50%, 31%)
CIE-LAB	lab(67.85, -24.97, 41.29)
CIE-LCH	lch(67.85, 48.26, 121.17°)
OKLab	oklab(71.42% -0.0699 0.0985)
OKLCH	oklch(71.42% 0.121 125.3)
XYZ	xyz(28.9638, 37.7747, 14.9960)
Luminance	0.3777 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B058 #7758B0

analogous

#B0A358 #91B058 #65B058

triadic

#91B058 #5891B0 #B05891

tetradic

#91B058 #58B0A3 #7758B0 #B05865

square

#91B058 #58B0A3 #7758B0 #B05865

split-complementary

#91B058 #5865B0 #A358B0

monochromatic

#4E602D #708A41 #91B058 #ACC482 #C8D7AB

Accessibility & contrast

On white

2.45

#91B058 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#91B058 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B058

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B058	#FFFFFF	#000000	##000000
##91B058	1.00	2.45	8.55	8.55
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A650

Deuteranopia (green-blind)

#B4A55D

Tritanopia (blue-blind)

#96A99C

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #91b058;
/* rgb */ color: rgb(145, 176, 88);
/* oklch */ color: oklch(71.4% 0.121 125.3);

Tailwind

colors: {
  custom: {
    50: '#b3c789',
    500: '#91b058',
    950: '#000000',
  },
}

SCSS

$custom: #91b058;
$custom-light: #b3c789;
$custom-dark: #000000;

JSON

{
  "hex": "#91b058",
  "rgb": {
    "r": 145,
    "g": 176,
    "b": 88
  },
  "hsl": {
    "h": 81.136,
    "s": 35.772,
    "l": 51.765
  },
  "oklch": {
    "l": 0.71423,
    "c": 0.12078,
    "h": 125.3
  },
  "luminance": 0.37775
}

Semantic roles & 50–950 ramp

primary

#91B058

secondary

#AC9FC5

accent

#5CCC83

background

#FBFCF8

surface

#F6F8F0

border

#D0D1CB

text

#11130C

muted

#80827D

Preview Lab

Preview with #91B058

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

Preview Lab → · Contrast checker → · Palette generator →