#91C340#91C340

#91C340 is a light, vivid yellow-green. Relative luminance 0.454; OKLCH L 75.6% C 0.167 H 127.9°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#91C340
RGB	rgb(145, 195, 64)
HSL	hsl(83, 52%, 51%)
HSV	hsv(83, 67%, 76%)
CMYK	cmyk(25.6%, 0%, 67.2%, 23.5%)
CIE-LAB	lab(73.17, -36.08, 58.05)
CIE-LCH	lch(73.17, 68.35, 121.86°)
OKLab	oklab(75.64% -0.1028 0.1318)
OKLCH	oklch(75.64% 0.167 127.9)
XYZ	xyz(32.1175, 45.4194, 11.9242)
Luminance	0.4542 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C340 #7240C3

analogous

#C3B340 #91C340 #4FC340

triadic

#91C340 #4091C3 #C34091

tetradic

#91C340 #40C3B3 #7240C3 #C3404F

square

#91C340 #40C3B3 #7240C3 #C3404F

split-complementary

#91C340 #404FC3 #B340C3

monochromatic

#4D6821 #6F972F #91C340 #ACD26F #C7E09D

Accessibility & contrast

On white

2.08

#91C340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#91C340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C340

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C340	#FFFFFF	#000000	##000000
##91C340	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB62D

Deuteranopia (green-blind)

#C6B34B

Tritanopia (blue-blind)

#96BAA9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #91c340;
/* rgb */ color: rgb(145, 195, 64);
/* oklch */ color: oklch(75.6% 0.167 127.9);

Tailwind

colors: {
  custom: {
    50: '#b5d57c',
    500: '#91c340',
    950: '#000000',
  },
}

SCSS

$custom: #91c340;
$custom-light: #b5d57c;
$custom-dark: #000000;

JSON

{
  "hex": "#91c340",
  "rgb": {
    "r": 145,
    "g": 195,
    "b": 64
  },
  "hsl": {
    "h": 82.901,
    "s": 52.191,
    "l": 50.784
  },
  "oklch": {
    "l": 0.75642,
    "c": 0.16715,
    "h": 127.9
  },
  "luminance": 0.4542
}

Semantic roles & 50–950 ramp

primary

#91C340

secondary

#A992CC

accent

#4CDC83

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #91C340

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

Preview Lab → · Contrast checker → · Palette generator →