#91B043#91B043

#91B043 is a light, vivid yellow-green. Relative luminance 0.375; OKLCH L 71.2% C 0.140 H 123.4°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#91B043
RGB	rgb(145, 176, 67)
HSL	hsl(77, 45%, 48%)
HSV	hsv(77, 62%, 69%)
CMYK	cmyk(17.6%, 0%, 61.9%, 31%)
CIE-LAB	lab(67.63, -26.94, 50.89)
CIE-LCH	lch(67.63, 57.58, 117.90°)
OKLab	oklab(71.17% -0.0773 0.1171)
OKLCH	oklch(71.17% 0.14 123.4)
XYZ	xyz(28.2157, 37.4755, 11.0561)
Luminance	0.3748 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B043 #6243B0

analogous

#B09843 #91B043 #5BB043

triadic

#91B043 #4391B0 #B04391

tetradic

#91B043 #43B098 #6243B0 #B0435B

square

#91B043 #43B098 #6243B0 #B0435B

split-complementary

#91B043 #435BB0 #9843B0

monochromatic

#485721 #6C8432 #91B043 #ACC66A #C5D796

Accessibility & contrast

On white

2.47

#91B043 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#91B043 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B043

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B043	#FFFFFF	#000000	##000000
##91B043	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA636

Deuteranopia (green-blind)

#B5A54B

Tritanopia (blue-blind)

#98A899

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #91b043;
/* rgb */ color: rgb(145, 176, 67);
/* oklch */ color: oklch(71.2% 0.140 123.4);

Tailwind

colors: {
  custom: {
    50: '#b4c77c',
    500: '#91b043',
    950: '#000000',
  },
}

SCSS

$custom: #91b043;
$custom-light: #b4c77c;
$custom-dark: #000000;

JSON

{
  "hex": "#91b043",
  "rgb": {
    "r": 145,
    "g": 176,
    "b": 67
  },
  "hsl": {
    "h": 77.064,
    "s": 44.856,
    "l": 47.647
  },
  "oklch": {
    "l": 0.71172,
    "c": 0.14029,
    "h": 123.4
  },
  "luminance": 0.37476
}

Semantic roles & 50–950 ramp

primary

#91B043

secondary

#9C8CC3

accent

#53D578

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #91B043

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

Preview Lab → · Contrast checker → · Palette generator →