#91C878#91C878

#91C878 is a light, vivid green. Relative luminance 0.487; OKLCH L 77.5% C 0.123 H 136.4°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#91C878
RGB	rgb(145, 200, 120)
HSL	hsl(101, 42%, 63%)
HSV	hsv(101, 40%, 78%)
CMYK	cmyk(27.5%, 0%, 40%, 21.6%)
CIE-LAB	lab(75.25, -32.51, 34.41)
CIE-LCH	lch(75.25, 47.34, 133.37°)
OKLab	oklab(77.54% -0.089 0.0847)
OKLCH	oklch(77.54% 0.123 136.4)
XYZ	xyz(35.7205, 48.6832, 25.2804)
Luminance	0.4868 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C878 #AF78C8

analogous

#B9C878 #91C878 #78C887

triadic

#91C878 #7891C8 #C87891

tetradic

#91C878 #78B9C8 #AF78C8 #C88778

square

#91C878 #78B9C8 #AF78C8 #C88778

split-complementary

#91C878 #8778C8 #C878B9

monochromatic

#538C39 #6EB64D #91C878 #B4DAA3 #D8EBCF

Accessibility & contrast

On white

1.96

#91C878 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#91C878 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C878

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C878	#FFFFFF	#000000	##000000
##91C878	1.00	1.96	10.74	10.74
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBC72

Deuteranopia (green-blind)

#C5B87D

Tritanopia (blue-blind)

#90C3B4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #91c878;
/* rgb */ color: rgb(145, 200, 120);
/* oklch */ color: oklch(77.5% 0.123 136.4);

Tailwind

colors: {
  custom: {
    50: '#b3d9a0',
    500: '#91c878',
    950: '#000000',
  },
}

SCSS

$custom: #91c878;
$custom-light: #b3d9a0;
$custom-dark: #000000;

JSON

{
  "hex": "#91c878",
  "rgb": {
    "r": 145,
    "g": 200,
    "b": 120
  },
  "hsl": {
    "h": 101.25,
    "s": 42.105,
    "l": 62.745
  },
  "oklch": {
    "l": 0.77535,
    "c": 0.12285,
    "h": 136.4
  },
  "luminance": 0.48684
}

Semantic roles & 50–950 ramp

primary

#91C878

secondary

#D3BFDC

accent

#30B58C

background

#FBFDF9

surface

#F6FAF2

border

#D0D3CC

text

#11140F

muted

#80837E

Preview Lab

Preview with #91C878

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

Preview Lab → · Contrast checker → · Palette generator →