#91B223#91B223

#91B223 is a light, vivid yellow-green. Relative luminance 0.380; OKLCH L 71.4% C 0.163 H 122.5°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#91B223
RGB	rgb(145, 178, 35)
HSL	hsl(74, 67%, 42%)
HSV	hsv(74, 80%, 70%)
CMYK	cmyk(18.5%, 0%, 80.3%, 30.2%)
CIE-LAB	lab(68.01, -29.80, 63.03)
CIE-LCH	lch(68.01, 69.72, 115.30°)
OKLab	oklab(71.41% -0.0879 0.1378)
OKLCH	oklch(71.41% 0.163 122.5)
XYZ	xyz(27.9012, 37.9818, 7.4511)
Luminance	0.3798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B223 #4423B2

analogous

#B28C23 #91B223 #4AB223

triadic

#91B223 #2391B2 #B22391

tetradic

#91B223 #23B28C #4423B2 #B2234A

square

#91B223 #23B28C #4423B2 #B2234A

split-complementary

#91B223 #234AB2 #8C23B2

monochromatic

#3E4C0F #677F19 #91B223 #B4D83A #C7E26D

Accessibility & contrast

On white

2.44

#91B223 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#91B223 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B223

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B223	#FFFFFF	#000000	##000000
##91B223	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA700

Deuteranopia (green-blind)

#B9A632

Tritanopia (blue-blind)

#99A998

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #91b223;
/* rgb */ color: rgb(145, 178, 35);
/* oklch */ color: oklch(71.4% 0.163 122.5);

Tailwind

colors: {
  custom: {
    50: '#b5c96c',
    500: '#91b223',
    950: '#000000',
  },
}

SCSS

$custom: #91b223;
$custom-light: #b5c96c;
$custom-dark: #000000;

JSON

{
  "hex": "#91b223",
  "rgb": {
    "r": 145,
    "g": 178,
    "b": 35
  },
  "hsl": {
    "h": 73.846,
    "s": 67.136,
    "l": 41.765
  },
  "oklch": {
    "l": 0.71408,
    "c": 0.16341,
    "h": 122.5
  },
  "luminance": 0.37982
}

Semantic roles & 50–950 ramp

primary

#91B223

secondary

#7E68C9

accent

#3EEA66

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#121307

muted

#81827A

Preview Lab

Preview with #91B223

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

Preview Lab → · Contrast checker → · Palette generator →