#91CA4B#91CA4B

#91CA4B is a light, vivid yellow-green. Relative luminance 0.488; OKLCH L 77.4% C 0.168 H 130.1°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#91CA4B
RGB	rgb(145, 202, 75)
HSL	hsl(87, 55%, 54%)
HSV	hsv(87, 63%, 79%)
CMYK	cmyk(28.2%, 0%, 62.9%, 20.8%)
CIE-LAB	lab(75.31, -38.39, 55.83)
CIE-LCH	lch(75.31, 67.75, 124.52°)
OKLab	oklab(77.41% -0.1082 0.1285)
OKLCH	oklch(77.41% 0.168 130.1)
XYZ	xyz(34.0673, 48.7679, 14.2735)
Luminance	0.4877 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CA4B #844BCA

analogous

#CAC34B #91CA4B #52CA4B

triadic

#91CA4B #4B91CA #CA4B91

tetradic

#91CA4B #4BCAC3 #844BCA #CA4B52

square

#91CA4B #4BCAC3 #844BCA #CA4B52

split-complementary

#91CA4B #4B52CA #C34BCA

monochromatic

#527723 #72A731 #91CA4B #AED87A #CBE6AA

Accessibility & contrast

On white

1.95

#91CA4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#91CA4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CA4B

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CA4B	#FFFFFF	#000000	##000000
##91CA4B	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC3C

Deuteranopia (green-blind)

#CBB855

Tritanopia (blue-blind)

#94C2AF

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #91ca4b;
/* rgb */ color: rgb(145, 202, 75);
/* oklch */ color: oklch(77.4% 0.168 130.1);

Tailwind

colors: {
  custom: {
    50: '#b5da83',
    500: '#91ca4b',
    950: '#000000',
  },
}

SCSS

$custom: #91ca4b;
$custom-light: #b5da83;
$custom-dark: #000000;

JSON

{
  "hex": "#91ca4b",
  "rgb": {
    "r": 145,
    "g": 202,
    "b": 75
  },
  "hsl": {
    "h": 86.929,
    "s": 54.506,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77406,
    "c": 0.16801,
    "h": 130.1
  },
  "luminance": 0.48769
}

Semantic roles & 50–950 ramp

primary

#91CA4B

secondary

#B69DD3

accent

#4ADE8C

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #91CA4B

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

Preview Lab → · Contrast checker → · Palette generator →