#91B645#91B645

#91B645 is a light, vivid yellow-green. Relative luminance 0.399; OKLCH L 72.6% C 0.147 H 125.3°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#91B645
RGB	rgb(145, 182, 69)
HSL	hsl(80, 45%, 49%)
HSV	hsv(80, 62%, 71%)
CMYK	cmyk(20.3%, 0%, 62.1%, 28.6%)
CIE-LAB	lab(69.40, -29.66, 51.95)
CIE-LCH	lch(69.40, 59.82, 119.72°)
OKLab	oklab(72.61% -0.0846 0.1196)
OKLCH	oklch(72.61% 0.147 125.3)
XYZ	xyz(29.4793, 39.9050, 11.7784)
Luminance	0.3991 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B645 #6A45B6

analogous

#B6A345 #91B645 #59B645

triadic

#91B645 #4591B6 #B64591

tetradic

#91B645 #45B6A3 #6A45B6 #B64559

square

#91B645 #45B6A3 #6A45B6 #B64559

split-complementary

#91B645 #4559B6 #A345B6

monochromatic

#4A5D23 #6E8A34 #91B645 #ABC970 #C5D99C

Accessibility & contrast

On white

2.34

#91B645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#91B645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B645

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B645	#FFFFFF	#000000	##000000
##91B645	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB38

Deuteranopia (green-blind)

#BAA94D

Tritanopia (blue-blind)

#97AE9E

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #91b645;
/* rgb */ color: rgb(145, 182, 69);
/* oklch */ color: oklch(72.6% 0.147 125.3);

Tailwind

colors: {
  custom: {
    50: '#b4cc7d',
    500: '#91b645',
    950: '#000000',
  },
}

SCSS

$custom: #91b645;
$custom-light: #b4cc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#91b645",
  "rgb": {
    "r": 145,
    "g": 182,
    "b": 69
  },
  "hsl": {
    "h": 79.646,
    "s": 45.02,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72606,
    "c": 0.14651,
    "h": 125.3
  },
  "luminance": 0.39905
}

Semantic roles & 50–950 ramp

primary

#91B645

secondary

#A291C6

accent

#53D57E

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #91B645

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

Preview Lab → · Contrast checker → · Palette generator →