#91CA34#91CA34

#91CA34 is a light, vivid yellow-green. Relative luminance 0.485; OKLCH L 77.2% C 0.183 H 128.6°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#91CA34
RGB	rgb(145, 202, 52)
HSL	hsl(83, 59%, 50%)
HSV	hsv(83, 74%, 79%)
CMYK	cmyk(28.2%, 0%, 74.3%, 20.8%)
CIE-LAB	lab(75.14, -39.97, 64.42)
CIE-LCH	lch(75.14, 75.81, 121.81°)
OKLab	oklab(77.22% -0.1143 0.1434)
OKLCH	oklch(77.22% 0.183 128.6)
XYZ	xyz(33.4174, 48.5079, 10.8505)
Luminance	0.4851 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CA34 #6D34CA

analogous

#CAB834 #91CA34 #46CA34

triadic

#91CA34 #3491CA #CA3491

tetradic

#91CA34 #34CAB8 #6D34CA #CA3446

square

#91CA34 #34CAB8 #6D34CA #CA3446

split-complementary

#91CA34 #3446CA #B834CA

monochromatic

#4B691B #6E9927 #91CA34 #ABD764 #C6E495

Accessibility & contrast

On white

1.96

#91CA34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#91CA34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CA34

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CA34	#FFFFFF	#000000	##000000
##91CA34	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC13

Deuteranopia (green-blind)

#CCB842

Tritanopia (blue-blind)

#96C1AD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #91ca34;
/* rgb */ color: rgb(145, 202, 52);
/* oklch */ color: oklch(77.2% 0.183 128.6);

Tailwind

colors: {
  custom: {
    50: '#b6da76',
    500: '#91ca34',
    950: '#000000',
  },
}

SCSS

$custom: #91ca34;
$custom-light: #b6da76;
$custom-dark: #000000;

JSON

{
  "hex": "#91ca34",
  "rgb": {
    "r": 145,
    "g": 202,
    "b": 52
  },
  "hsl": {
    "h": 82.8,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.77222,
    "c": 0.18343,
    "h": 128.6
  },
  "luminance": 0.48509
}

Semantic roles & 50–950 ramp

primary

#91CA34

secondary

#A58BCF

accent

#46E281

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#121509

muted

#81837B

Preview Lab

Preview with #91CA34

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

Preview Lab → · Contrast checker → · Palette generator →