#91C140#91C140

#91C140 is a light, vivid yellow-green. Relative luminance 0.445; OKLCH L 75.2% C 0.165 H 127.5°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#91C140
RGB	rgb(145, 193, 64)
HSL	hsl(82, 51%, 50%)
HSV	hsv(82, 67%, 76%)
CMYK	cmyk(24.9%, 0%, 66.8%, 24.3%)
CIE-LAB	lab(72.58, -35.17, 57.44)
CIE-LCH	lch(72.58, 67.35, 121.48°)
OKLab	oklab(75.17% -0.1003 0.1305)
OKLCH	oklch(75.17% 0.165 127.5)
XYZ	xyz(31.6724, 44.5292, 11.7758)
Luminance	0.4453 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C140 #7040C1

analogous

#C1B140 #91C140 #50C140

triadic

#91C140 #4091C1 #C14091

tetradic

#91C140 #40C1B1 #7040C1 #C14050

square

#91C140 #40C1B1 #7040C1 #C14050

split-complementary

#91C140 #4050C1 #B140C1

monochromatic

#4C6621 #6F9430 #91C140 #ACD06E #C6DF9C

Accessibility & contrast

On white

2.12

#91C140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#91C140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C140

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C140	#FFFFFF	#000000	##000000
##91C140	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB42E

Deuteranopia (green-blind)

#C4B14A

Tritanopia (blue-blind)

#96B8A7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #91c140;
/* rgb */ color: rgb(145, 193, 64);
/* oklch */ color: oklch(75.2% 0.165 127.5);

Tailwind

colors: {
  custom: {
    50: '#b5d47b',
    500: '#91c140',
    950: '#000000',
  },
}

SCSS

$custom: #91c140;
$custom-light: #b5d47b;
$custom-dark: #000000;

JSON

{
  "hex": "#91c140",
  "rgb": {
    "r": 145,
    "g": 193,
    "b": 64
  },
  "hsl": {
    "h": 82.326,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75166,
    "c": 0.1646,
    "h": 127.5
  },
  "luminance": 0.4453
}

Semantic roles & 50–950 ramp

primary

#91C140

secondary

#A792CB

accent

#4DDA82

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #91C140

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

Preview Lab → · Contrast checker → · Palette generator →