#91BC23#91BC23

#91BC23 is a light, vivid yellow-green. Relative luminance 0.421; OKLCH L 73.8% C 0.175 H 125.1°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#91BC23
RGB	rgb(145, 188, 35)
HSL	hsl(77, 69%, 44%)
HSV	hsv(77, 81%, 74%)
CMYK	cmyk(22.9%, 0%, 81.4%, 26.3%)
CIE-LAB	lab(70.94, -34.47, 65.66)
CIE-LCH	lch(70.94, 74.15, 117.70°)
OKLab	oklab(73.79% -0.1006 0.1433)
OKLCH	oklch(73.79% 0.175 125.1)
XYZ	xyz(29.9639, 42.1071, 8.1387)
Luminance	0.4211 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BC23 #4E23BC

analogous

#BC9A23 #91BC23 #44BC23

triadic

#91BC23 #2391BC #BC2391

tetradic

#91BC23 #23BC9A #4E23BC #BC2344

square

#91BC23 #23BC9A #4E23BC #BC2344

split-complementary

#91BC23 #2344BC #9A23BC

monochromatic

#415510 #698819 #91BC23 #B0DC41 #C5E574

Accessibility & contrast

On white

2.23

#91BC23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#91BC23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BC23

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BC23	#FFFFFF	#000000	##000000
##91BC23	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7AF00

Deuteranopia (green-blind)

#C1AD34

Tritanopia (blue-blind)

#98B3A1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #91bc23;
/* rgb */ color: rgb(145, 188, 35);
/* oklch */ color: oklch(73.8% 0.175 125.1);

Tailwind

colors: {
  custom: {
    50: '#b6d06d',
    500: '#91bc23',
    950: '#000000',
  },
}

SCSS

$custom: #91bc23;
$custom-light: #b6d06d;
$custom-dark: #000000;

JSON

{
  "hex": "#91bc23",
  "rgb": {
    "r": 145,
    "g": 188,
    "b": 35
  },
  "hsl": {
    "h": 76.863,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.73786,
    "c": 0.17512,
    "h": 125.1
  },
  "luminance": 0.42108
}

Semantic roles & 50–950 ramp

primary

#91BC23

secondary

#896FCC

accent

#3CEB6E

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121408

muted

#81827B

Preview Lab

Preview with #91BC23

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

Preview Lab → · Contrast checker → · Palette generator →