#91AB33#91AB33

#91AB33 is a light, vivid yellow-green. Relative luminance 0.354; OKLCH L 69.9% C 0.146 H 121.0°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#91AB33
RGB	rgb(145, 171, 51)
HSL	hsl(73, 54%, 44%)
HSV	hsv(73, 70%, 67%)
CMYK	cmyk(15.2%, 0%, 70.2%, 32.9%)
CIE-LAB	lab(66.05, -25.63, 55.82)
CIE-LCH	lch(66.05, 61.43, 114.66°)
OKLab	oklab(69.85% -0.0751 0.1252)
OKLCH	oklch(69.85% 0.146 121)
XYZ	xyz(26.8379, 35.3846, 8.5474)
Luminance	0.3538 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AB33 #4D33AB

analogous

#AB8933 #91AB33 #55AB33

triadic

#91AB33 #3391AB #AB3391

tetradic

#91AB33 #33AB89 #4D33AB #AB3355

square

#91AB33 #33AB89 #4D33AB #AB3355

split-complementary

#91AB33 #3355AB #8933AB

monochromatic

#414D17 #697C25 #91AB33 #B0CB50 #C6D97F

Accessibility & contrast

On white

2.60

#91AB33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#91AB33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AB33

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AB33	#FFFFFF	#000000	##000000
##91AB33	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A120

Deuteranopia (green-blind)

#B2A13D

Tritanopia (blue-blind)

#99A293

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #91ab33;
/* rgb */ color: rgb(145, 171, 51);
/* oklch */ color: oklch(69.9% 0.146 121.0);

Tailwind

colors: {
  custom: {
    50: '#b4c472',
    500: '#91ab33',
    950: '#000000',
  },
}

SCSS

$custom: #91ab33;
$custom-light: #b4c472;
$custom-dark: #000000;

JSON

{
  "hex": "#91ab33",
  "rgb": {
    "r": 145,
    "g": 171,
    "b": 51
  },
  "hsl": {
    "h": 73,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69854,
    "c": 0.14603,
    "h": 121
  },
  "luminance": 0.35385
}

Semantic roles & 50–950 ramp

primary

#91AB33

secondary

#8878C2

accent

#4ADD6A

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111208

muted

#80817B

Preview Lab

Preview with #91AB33

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

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