#91C542#91C542

#91C542 is a light, vivid yellow-green. Relative luminance 0.463; OKLCH L 76.1% C 0.168 H 128.5°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#91C542
RGB	rgb(145, 197, 66)
HSL	hsl(84, 53%, 52%)
HSV	hsv(84, 66%, 77%)
CMYK	cmyk(26.4%, 0%, 66.5%, 22.7%)
CIE-LAB	lab(73.77, -36.84, 57.88)
CIE-LCH	lch(73.77, 68.61, 122.48°)
OKLab	oklab(76.13% -0.1047 0.1317)
OKLCH	oklch(76.13% 0.168 128.5)
XYZ	xyz(32.6266, 46.3449, 12.3797)
Luminance	0.4635 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C542 #7642C5

analogous

#C5B842 #91C542 #50C542

triadic

#91C542 #4291C5 #C54291

tetradic

#91C542 #42C5B8 #7642C5 #C54250

square

#91C542 #42C5B8 #7642C5 #C54250

split-complementary

#91C542 #4250C5 #B842C5

monochromatic

#4E6C21 #709A2F #91C542 #ACD371 #C8E2A0

Accessibility & contrast

On white

2.04

#91C542 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#91C542 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C542

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C542	#FFFFFF	#000000	##000000
##91C542	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB830

Deuteranopia (green-blind)

#C7B44D

Tritanopia (blue-blind)

#96BCAA

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #91c542;
/* rgb */ color: rgb(145, 197, 66);
/* oklch */ color: oklch(76.1% 0.168 128.5);

Tailwind

colors: {
  custom: {
    50: '#b5d77d',
    500: '#91c542',
    950: '#000000',
  },
}

SCSS

$custom: #91c542;
$custom-light: #b5d77d;
$custom-dark: #000000;

JSON

{
  "hex": "#91c542",
  "rgb": {
    "r": 145,
    "g": 197,
    "b": 66
  },
  "hsl": {
    "h": 83.817,
    "s": 53.036,
    "l": 51.569
  },
  "oklch": {
    "l": 0.76134,
    "c": 0.16827,
    "h": 128.5
  },
  "luminance": 0.46346
}

Semantic roles & 50–950 ramp

primary

#91C542

secondary

#AB95CE

accent

#4BDC85

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #91C542

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

Preview Lab → · Contrast checker → · Palette generator →