#91B53F#91B53F

#91B53F is a light, vivid yellow-green. Relative luminance 0.394; OKLCH L 72.3% C 0.150 H 124.6°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#91B53F
RGB	rgb(145, 181, 63)
HSL	hsl(78, 48%, 48%)
HSV	hsv(78, 65%, 71%)
CMYK	cmyk(19.9%, 0%, 65.2%, 29%)
CIE-LAB	lab(69.06, -29.65, 54.13)
CIE-LCH	lch(69.06, 61.72, 118.71°)
OKLab	oklab(72.31% -0.0851 0.1234)
OKLCH	oklch(72.31% 0.15 124.6)
XYZ	xyz(29.0983, 39.4261, 10.7787)
Luminance	0.3943 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B53F #633FB5

analogous

#B59E3F #91B53F #56B53F

triadic

#91B53F #3F91B5 #B53F91

tetradic

#91B53F #3FB59E #633FB5 #B53F56

square

#91B53F #3FB59E #633FB5 #B53F56

split-complementary

#91B53F #3F56B5 #9E3FB5

monochromatic

#485A1F #6D882F #91B53F #ACCA67 #C5DA94

Accessibility & contrast

On white

2.36

#91B53F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#91B53F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B53F

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B53F	#FFFFFF	#000000	##000000
##91B53F	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA2F

Deuteranopia (green-blind)

#BAA848

Tritanopia (blue-blind)

#97AD9D

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #91b53f;
/* rgb */ color: rgb(145, 181, 63);
/* oklch */ color: oklch(72.3% 0.150 124.6);

Tailwind

colors: {
  custom: {
    50: '#b4cb7a',
    500: '#91b53f',
    950: '#000000',
  },
}

SCSS

$custom: #91b53f;
$custom-light: #b4cb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#91b53f",
  "rgb": {
    "r": 145,
    "g": 181,
    "b": 63
  },
  "hsl": {
    "h": 78.305,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.72313,
    "c": 0.14995,
    "h": 124.6
  },
  "luminance": 0.39426
}

Semantic roles & 50–950 ramp

primary

#91B53F

secondary

#9C8AC5

accent

#50D879

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #91B53F

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

Preview Lab → · Contrast checker → · Palette generator →