#91C43A#91C43A

#91C43A is a light, vivid yellow-green. Relative luminance 0.458; OKLCH L 75.8% C 0.172 H 127.8°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#91C43A
RGB	rgb(145, 196, 58)
HSL	hsl(82, 54%, 50%)
HSV	hsv(82, 70%, 77%)
CMYK	cmyk(26%, 0%, 70.4%, 23.1%)
CIE-LAB	lab(73.42, -36.94, 60.61)
CIE-LCH	lch(73.42, 70.97, 121.36°)
OKLab	oklab(75.83% -0.1056 0.1363)
OKLCH	oklch(75.83% 0.172 127.8)
XYZ	xyz(32.1807, 45.8044, 11.1478)
Luminance	0.4581 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C43A #6D3AC4

analogous

#C4B23A #91C43A #4CC43A

triadic

#91C43A #3A91C4 #C43A91

tetradic

#91C43A #3AC4B2 #6D3AC4 #C43A4C

square

#91C43A #3AC4B2 #6D3AC4 #C43A4C

split-complementary

#91C43A #3A4CC4 #B23AC4

monochromatic

#4B661E #6E952C #91C43A #ABD369 #C6E098

Accessibility & contrast

On white

2.07

#91C43A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.16

#91C43A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C43A

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C43A	#FFFFFF	#000000	##000000
##91C43A	1.00	2.07	10.16	10.16
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.16	21.00	1.00	1.00
##000000	10.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB723

Deuteranopia (green-blind)

#C7B346

Tritanopia (blue-blind)

#96BBA9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #91c43a;
/* rgb */ color: rgb(145, 196, 58);
/* oklch */ color: oklch(75.8% 0.172 127.8);

Tailwind

colors: {
  custom: {
    50: '#b5d678',
    500: '#91c43a',
    950: '#000000',
  },
}

SCSS

$custom: #91c43a;
$custom-light: #b5d678;
$custom-dark: #000000;

JSON

{
  "hex": "#91c43a",
  "rgb": {
    "r": 145,
    "g": 196,
    "b": 58
  },
  "hsl": {
    "h": 82.174,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.75832,
    "c": 0.17244,
    "h": 127.8
  },
  "luminance": 0.45805
}

Semantic roles & 50–950 ramp

primary

#91C43A

secondary

#A58ECC

accent

#4ADE81

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#121409

muted

#81837B

Preview Lab

Preview with #91C43A

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

Preview Lab → · Contrast checker → · Palette generator →