#91CB55#91CB55

#91CB55 is a light, vivid yellow-green. Relative luminance 0.494; OKLCH L 77.7% C 0.161 H 131.2°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#91CB55
RGB	rgb(145, 203, 85)
HSL	hsl(89, 53%, 56%)
HSV	hsv(89, 58%, 80%)
CMYK	cmyk(28.6%, 0%, 58.1%, 20.4%)
CIE-LAB	lab(75.69, -37.96, 51.90)
CIE-LCH	lch(75.69, 64.30, 126.18°)
OKLab	oklab(77.75% -0.1062 0.1213)
OKLCH	oklch(77.75% 0.161 131.2)
XYZ	xyz(34.6723, 49.3865, 16.2983)
Luminance	0.4939 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CB55 #8F55CB

analogous

#CBCA55 #91CB55 #56CB55

triadic

#91CB55 #5591CB #CB5591

tetradic

#91CB55 #55CBCA #8F55CB #CB5556

square

#91CB55 #55CBCA #8F55CB #CB5556

split-complementary

#91CB55 #5556CB #CA55CB

monochromatic

#547F27 #72AE35 #91CB55 #AFD984 #CEE8B3

Accessibility & contrast

On white

1.93

#91CB55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#91CB55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CB55

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CB55	#FFFFFF	#000000	##000000
##91CB55	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD49

Deuteranopia (green-blind)

#CBB95D

Tritanopia (blue-blind)

#93C3B1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #91cb55;
/* rgb */ color: rgb(145, 203, 85);
/* oklch */ color: oklch(77.7% 0.161 131.2);

Tailwind

colors: {
  custom: {
    50: '#b4db89',
    500: '#91cb55',
    950: '#000000',
  },
}

SCSS

$custom: #91cb55;
$custom-light: #b4db89;
$custom-dark: #000000;

JSON

{
  "hex": "#91cb55",
  "rgb": {
    "r": 145,
    "g": 203,
    "b": 85
  },
  "hsl": {
    "h": 89.492,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.77748,
    "c": 0.16119,
    "h": 131.2
  },
  "luminance": 0.49387
}

Semantic roles & 50–950 ramp

primary

#91CB55

secondary

#BDA6D6

accent

#4BDD93

background

#FBFDF8

surface

#F6FBF0

border

#D0D4CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #91CB55

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

Preview Lab → · Contrast checker → · Palette generator →