#91B255#91B255

#91B255 is a light, vivid yellow-green. Relative luminance 0.385; OKLCH L 71.9% C 0.127 H 125.6°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#91B255
RGB	rgb(145, 178, 85)
HSL	hsl(81, 38%, 52%)
HSV	hsv(81, 52%, 70%)
CMYK	cmyk(18.5%, 0%, 52.2%, 30.2%)
CIE-LAB	lab(68.40, -26.27, 43.41)
CIE-LCH	lch(68.40, 50.74, 121.18°)
OKLab	oklab(71.85% -0.0737 0.1029)
OKLCH	oklch(71.85% 0.127 125.6)
XYZ	xyz(29.2371, 38.5161, 14.4866)
Luminance	0.3852 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B255 #7655B2

analogous

#B2A555 #91B255 #63B255

triadic

#91B255 #5591B2 #B25591

tetradic

#91B255 #55B2A5 #7655B2 #B25563

square

#91B255 #55B2A5 #7655B2 #B25563

split-complementary

#91B255 #5563B2 #A555B2

monochromatic

#4E612C #708B3F #91B255 #ACC57F #C8D8A9

Accessibility & contrast

On white

2.41

#91B255 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#91B255 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B255

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B255	#FFFFFF	#000000	##000000
##91B255	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA84C

Deuteranopia (green-blind)

#B6A65B

Tritanopia (blue-blind)

#96AB9D

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #91b255;
/* rgb */ color: rgb(145, 178, 85);
/* oklch */ color: oklch(71.9% 0.127 125.6);

Tailwind

colors: {
  custom: {
    50: '#b3c987',
    500: '#91b255',
    950: '#000000',
  },
}

SCSS

$custom: #91b255;
$custom-light: #b3c987;
$custom-dark: #000000;

JSON

{
  "hex": "#91b255",
  "rgb": {
    "r": 145,
    "g": 178,
    "b": 85
  },
  "hsl": {
    "h": 81.29,
    "s": 37.652,
    "l": 51.569
  },
  "oklch": {
    "l": 0.7185,
    "c": 0.12662,
    "h": 125.6
  },
  "luminance": 0.38516
}

Semantic roles & 50–950 ramp

primary

#91B255

secondary

#AB9DC6

accent

#5ACE83

background

#FBFCF8

surface

#F6F8F0

border

#D0D1CB

text

#11130B

muted

#80827C

Preview Lab

Preview with #91B255

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

Preview Lab → · Contrast checker → · Palette generator →