#91CC58#91CC58

#91CC58 is a light, vivid yellow-green. Relative luminance 0.499; OKLCH L 78.0% C 0.160 H 131.7°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#91CC58
RGB	rgb(145, 204, 88)
HSL	hsl(91, 53%, 57%)
HSV	hsv(91, 57%, 80%)
CMYK	cmyk(28.9%, 0%, 56.9%, 20%)
CIE-LAB	lab(76.01, -38.12, 50.91)
CIE-LCH	lch(76.01, 63.60, 126.83°)
OKLab	oklab(78.02% -0.1064 0.1194)
OKLCH	oklch(78.02% 0.16 131.7)
XYZ	xyz(35.0309, 49.9090, 17.0183)
Luminance	0.4991 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CC58 #9358CC

analogous

#CBCC58 #91CC58 #58CC59

triadic

#91CC58 #5891CC #CC5891

tetradic

#91CC58 #58CBCC #9358CC #CC5958

square

#91CC58 #58CBCC #9358CC #CC5958

split-complementary

#91CC58 #5958CC #CC58CB

monochromatic

#548228 #72B136 #91CC58 #B0DA87 #CFE9B6

Accessibility & contrast

On white

1.91

#91CC58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#91CC58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CC58

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CC58	#FFFFFF	#000000	##000000
##91CC58	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE4C

Deuteranopia (green-blind)

#CCBA60

Tritanopia (blue-blind)

#93C4B3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #91cc58;
/* rgb */ color: rgb(145, 204, 88);
/* oklch */ color: oklch(78.0% 0.160 131.7);

Tailwind

colors: {
  custom: {
    50: '#b4dc8b',
    500: '#91cc58',
    950: '#000000',
  },
}

SCSS

$custom: #91cc58;
$custom-light: #b4dc8b;
$custom-dark: #000000;

JSON

{
  "hex": "#91cc58",
  "rgb": {
    "r": 145,
    "g": 204,
    "b": 88
  },
  "hsl": {
    "h": 90.517,
    "s": 53.211,
    "l": 57.255
  },
  "oklch": {
    "l": 0.78019,
    "c": 0.15995,
    "h": 131.7
  },
  "luminance": 0.4991
}

Semantic roles & 50–950 ramp

primary

#91CC58

secondary

#C0A8D7

accent

#4BDD95

background

#FBFDF8

surface

#F6FBF0

border

#D0D4CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #91CC58

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

Preview Lab → · Contrast checker → · Palette generator →