#91E158#91E158

#91E158 is a very light, vivid yellow-green. Relative luminance 0.606; OKLCH L 83.0% C 0.188 H 134.4°. Best body text is #000000 at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#91E158
RGB	rgb(145, 225, 88)
HSL	hsl(95, 70%, 61%)
HSV	hsv(95, 61%, 88%)
CMYK	cmyk(35.6%, 0%, 60.9%, 11.8%)
CIE-LAB	lab(82.15, -47.23, 57.86)
CIE-LCH	lch(82.15, 74.69, 129.22°)
OKLab	oklab(83.01% -0.1314 0.1343)
OKLCH	oklch(83.01% 0.188 134.4)
XYZ	xyz(40.3629, 60.5730, 18.7957)
Luminance	0.6058 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E158 #A858E1

analogous

#D6E158 #91E158 #58E164

triadic

#91E158 #5891E1 #E15891

tetradic

#91E158 #58D6E1 #A858E1 #E16458

square

#91E158 #58D6E1 #A858E1 #E16458

split-complementary

#91E158 #6458E1 #E158D6

monochromatic

#54A21D #6FD526 #91E158 #B3EA8C #D5F4C0

Accessibility & contrast

On white

1.60

#91E158 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.12

#91E158 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E158

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E158	#FFFFFF	#000000	##000000
##91E158	1.00	1.60	13.12	13.12
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.12	21.00	1.00	1.00
##000000	13.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D048

Deuteranopia (green-blind)

#DECA63

Tritanopia (blue-blind)

#90D9C4

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #91e158;
/* rgb */ color: rgb(145, 225, 88);
/* oklch */ color: oklch(83.0% 0.188 134.4);

Tailwind

colors: {
  custom: {
    50: '#b6eb8c',
    500: '#91e158',
    950: '#000000',
  },
}

SCSS

$custom: #91e158;
$custom-light: #b6eb8c;
$custom-dark: #000000;

JSON

{
  "hex": "#91e158",
  "rgb": {
    "r": 145,
    "g": 225,
    "b": 88
  },
  "hsl": {
    "h": 95.036,
    "s": 69.543,
    "l": 61.373
  },
  "oklch": {
    "l": 0.8301,
    "c": 0.18791,
    "h": 134.4
  },
  "luminance": 0.60575
}

Semantic roles & 50–950 ramp

primary

#91E158

secondary

#7839A4

accent

#14D283

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #91E158

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

Preview Lab → · Contrast checker → · Palette generator →