#91AB1C#91AB1C

#91AB1C is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 69.7% C 0.158 H 120.3°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#91AB1C
RGB	rgb(145, 171, 28)
HSL	hsl(71, 72%, 39%)
HSV	hsv(71, 84%, 67%)
CMYK	cmyk(15.2%, 0%, 83.6%, 32.9%)
CIE-LAB	lab(65.93, -26.70, 63.07)
CIE-LCH	lch(65.93, 68.49, 112.94°)
OKLab	oklab(69.72% -0.0799 0.1367)
OKLCH	oklch(69.72% 0.158 120.3)
XYZ	xyz(26.4501, 35.2295, 6.5049)
Luminance	0.3523 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AB1C #361CAB

analogous

#AB7E1C #91AB1C #4AAB1C

triadic

#91AB1C #1C91AB #AB1C91

tetradic

#91AB1C #1CAB7E #361CAB #AB1C4A

square

#91AB1C #1CAB7E #361CAB #AB1C4A

split-complementary

#91AB1C #1C4AAB #7E1CAB

monochromatic

#38420B #647613 #91AB1C #BBDC28 #CCE45D

Accessibility & contrast

On white

2.61

#91AB1C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#91AB1C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AB1C

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AB1C	#FFFFFF	#000000	##000000
##91AB1C	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A000

Deuteranopia (green-blind)

#B3A02C

Tritanopia (blue-blind)

#9AA192

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #91ab1c;
/* rgb */ color: rgb(145, 171, 28);
/* oklch */ color: oklch(69.7% 0.158 120.3);

Tailwind

colors: {
  custom: {
    50: '#b5c468',
    500: '#91ab1c',
    950: '#000000',
  },
}

SCSS

$custom: #91ab1c;
$custom-light: #b5c468;
$custom-dark: #000000;

JSON

{
  "hex": "#91ab1c",
  "rgb": {
    "r": 145,
    "g": 171,
    "b": 28
  },
  "hsl": {
    "h": 70.909,
    "s": 71.859,
    "l": 39.02
  },
  "oklch": {
    "l": 0.69719,
    "c": 0.15832,
    "h": 120.3
  },
  "luminance": 0.35229
}

Semantic roles & 50–950 ramp

primary

#91AB1C

secondary

#6E5AC9

accent

#39EF5A

background

#FBFCF6

surface

#F6F8EB

border

#D0D1C6

text

#121207

muted

#81817A

Preview Lab

Preview with #91AB1C

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

Preview Lab → · Contrast checker → · Palette generator →