#91B243#91B243

#91B243 is a light, vivid yellow-green. Relative luminance 0.383; OKLCH L 71.6% C 0.143 H 124.0°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#91B243
RGB	rgb(145, 178, 67)
HSL	hsl(78, 45%, 48%)
HSV	hsv(78, 62%, 70%)
CMYK	cmyk(18.5%, 0%, 62.4%, 30.2%)
CIE-LAB	lab(68.22, -27.91, 51.52)
CIE-LCH	lch(68.22, 58.60, 118.44°)
OKLab	oklab(71.64% -0.0799 0.1185)
OKLCH	oklch(71.64% 0.143 124)
XYZ	xyz(28.6108, 38.2656, 11.1878)
Luminance	0.3827 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B243 #6443B2

analogous

#B29B43 #91B243 #59B243

triadic

#91B243 #4391B2 #B24391

tetradic

#91B243 #43B29B #6443B2 #B24359

square

#91B243 #43B29B #6443B2 #B24359

split-complementary

#91B243 #4359B2 #9B43B2

monochromatic

#495922 #6D8632 #91B243 #ACC76B #C5D897

Accessibility & contrast

On white

2.43

#91B243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#91B243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B243

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B243	#FFFFFF	#000000	##000000
##91B243	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA736

Deuteranopia (green-blind)

#B7A64B

Tritanopia (blue-blind)

#97AA9B

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #91b243;
/* rgb */ color: rgb(145, 178, 67);
/* oklch */ color: oklch(71.6% 0.143 124.0);

Tailwind

colors: {
  custom: {
    50: '#b4c97c',
    500: '#91b243',
    950: '#000000',
  },
}

SCSS

$custom: #91b243;
$custom-light: #b4c97c;
$custom-dark: #000000;

JSON

{
  "hex": "#91b243",
  "rgb": {
    "r": 145,
    "g": 178,
    "b": 67
  },
  "hsl": {
    "h": 77.838,
    "s": 45.306,
    "l": 48.039
  },
  "oklch": {
    "l": 0.71643,
    "c": 0.1429,
    "h": 124
  },
  "luminance": 0.38266
}

Semantic roles & 50–950 ramp

primary

#91B243

secondary

#9D8DC4

accent

#53D57A

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #91B243

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

Preview Lab → · Contrast checker → · Palette generator →