#91CA3F#91CA3F

#91CA3F is a light, vivid yellow-green. Relative luminance 0.486; OKLCH L 77.3% C 0.177 H 129.2°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#91CA3F
RGB	rgb(145, 202, 63)
HSL	hsl(85, 57%, 52%)
HSV	hsv(85, 69%, 79%)
CMYK	cmyk(28.2%, 0%, 68.8%, 20.8%)
CIE-LAB	lab(75.21, -39.29, 60.55)
CIE-LCH	lch(75.21, 72.19, 122.98°)
OKLab	oklab(77.3% -0.1116 0.1369)
OKLCH	oklch(77.3% 0.177 129.2)
XYZ	xyz(33.6947, 48.6188, 12.3108)
Luminance	0.4862 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CA3F #783FCA

analogous

#CABD3F #91CA3F #4CCA3F

triadic

#91CA3F #3F91CA #CA3F91

tetradic

#91CA3F #3FCABD #783FCA #CA3F4C

square

#91CA3F #3FCABD #783FCA #CA3F4C

split-complementary

#91CA3F #3F4CCA #BD3FCA

monochromatic

#4F701F #70A02C #91CA3F #ACD76F #C8E49F

Accessibility & contrast

On white

1.96

#91CA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#91CA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CA3F

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CA3F	#FFFFFF	#000000	##000000
##91CA3F	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC2A

Deuteranopia (green-blind)

#CCB84B

Tritanopia (blue-blind)

#95C1AE

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #91ca3f;
/* rgb */ color: rgb(145, 202, 63);
/* oklch */ color: oklch(77.3% 0.177 129.2);

Tailwind

colors: {
  custom: {
    50: '#b5da7c',
    500: '#91ca3f',
    950: '#000000',
  },
}

SCSS

$custom: #91ca3f;
$custom-light: #b5da7c;
$custom-dark: #000000;

JSON

{
  "hex": "#91ca3f",
  "rgb": {
    "r": 145,
    "g": 202,
    "b": 63
  },
  "hsl": {
    "h": 84.604,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.773,
    "c": 0.17669,
    "h": 129.2
  },
  "luminance": 0.4862
}

Semantic roles & 50–950 ramp

primary

#91CA3F

secondary

#AD94D1

accent

#48E086

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#12150A

muted

#81837C

Preview Lab

Preview with #91CA3F

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

Preview Lab → · Contrast checker → · Palette generator →