#91CA43#91CA43

#91CA43 is a light, vivid yellow-green. Relative luminance 0.487; OKLCH L 77.3% C 0.174 H 129.5°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#91CA43
RGB	rgb(145, 202, 67)
HSL	hsl(85, 56%, 53%)
HSV	hsv(85, 67%, 79%)
CMYK	cmyk(28.2%, 0%, 66.8%, 20.8%)
CIE-LAB	lab(75.24, -39.01, 59.03)
CIE-LCH	lch(75.24, 70.76, 123.46°)
OKLab	oklab(77.33% -0.1105 0.1343)
OKLCH	oklch(77.33% 0.174 129.5)
XYZ	xyz(33.8105, 48.6652, 12.9211)
Luminance	0.4867 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CA43 #7C43CA

analogous

#CABF43 #91CA43 #4DCA43

triadic

#91CA43 #4391CA #CA4391

tetradic

#91CA43 #43CABF #7C43CA #CA434D

square

#91CA43 #43CABF #7C43CA #CA434D

split-complementary

#91CA43 #434DCA #BF43CA

monochromatic

#507220 #71A22E #91CA43 #ADD773 #C9E5A2

Accessibility & contrast

On white

1.96

#91CA43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#91CA43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CA43

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CA43	#FFFFFF	#000000	##000000
##91CA43	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC30

Deuteranopia (green-blind)

#CBB84E

Tritanopia (blue-blind)

#95C1AF

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #91ca43;
/* rgb */ color: rgb(145, 202, 67);
/* oklch */ color: oklch(77.3% 0.174 129.5);

Tailwind

colors: {
  custom: {
    50: '#b5da7e',
    500: '#91ca43',
    950: '#000000',
  },
}

SCSS

$custom: #91ca43;
$custom-light: #b5da7e;
$custom-dark: #000000;

JSON

{
  "hex": "#91ca43",
  "rgb": {
    "r": 145,
    "g": 202,
    "b": 67
  },
  "hsl": {
    "h": 85.333,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.77333,
    "c": 0.17394,
    "h": 129.5
  },
  "luminance": 0.48666
}

Semantic roles & 50–950 ramp

primary

#91CA43

secondary

#B097D2

accent

#48DF88

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#12150A

muted

#81837C

Preview Lab

Preview with #91CA43

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

Preview Lab → · Contrast checker → · Palette generator →