#91C258#91C258

#91C258 is a light, vivid yellow-green. Relative luminance 0.453; OKLCH L 75.7% C 0.146 H 129.9°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#91C258
RGB	rgb(145, 194, 88)
HSL	hsl(88, 46%, 55%)
HSV	hsv(88, 55%, 76%)
CMYK	cmyk(25.3%, 0%, 54.6%, 23.9%)
CIE-LAB	lab(73.09, -33.56, 47.52)
CIE-LCH	lch(73.09, 58.18, 125.23°)
OKLab	oklab(75.65% -0.0938 0.1121)
OKLCH	oklch(75.65% 0.146 129.9)
XYZ	xyz(32.7300, 45.3071, 16.2514)
Luminance	0.4531 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C258 #8958C2

analogous

#C2BE58 #91C258 #5CC258

triadic

#91C258 #5891C2 #C25891

tetradic

#91C258 #58C2BE #8958C2 #C2585C

square

#91C258 #58C2BE #8958C2 #C2585C

split-complementary

#91C258 #585CC2 #BE58C2

monochromatic

#53752B #72A23B #91C258 #AFD285 #CCE3B2

Accessibility & contrast

On white

2.09

#91C258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#91C258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C258

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C258	#FFFFFF	#000000	##000000
##91C258	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB64E

Deuteranopia (green-blind)

#C3B25F

Tritanopia (blue-blind)

#94BBAA

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #91c258;
/* rgb */ color: rgb(145, 194, 88);
/* oklch */ color: oklch(75.7% 0.146 129.9);

Tailwind

colors: {
  custom: {
    50: '#b4d48a',
    500: '#91c258',
    950: '#000000',
  },
}

SCSS

$custom: #91c258;
$custom-light: #b4d48a;
$custom-dark: #000000;

JSON

{
  "hex": "#91c258",
  "rgb": {
    "r": 145,
    "g": 194,
    "b": 88
  },
  "hsl": {
    "h": 87.736,
    "s": 46.491,
    "l": 55.294
  },
  "oklch": {
    "l": 0.75652,
    "c": 0.14618,
    "h": 129.9
  },
  "luminance": 0.45308
}

Semantic roles & 50–950 ramp

primary

#91C258

secondary

#B9A5D1

accent

#52D68F

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140C

muted

#80837D

Preview Lab

Preview with #91C258

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

Preview Lab → · Contrast checker → · Palette generator →