#91C63C#91C63C

#91C63C is a light, vivid yellow-green. Relative luminance 0.467; OKLCH L 76.3% C 0.174 H 128.3°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#91C63C
RGB	rgb(145, 198, 60)
HSL	hsl(83, 55%, 51%)
HSV	hsv(83, 70%, 78%)
CMYK	cmyk(26.8%, 0%, 69.7%, 22.4%)
CIE-LAB	lab(74.02, -37.71, 60.47)
CIE-LCH	lch(74.02, 71.26, 121.95°)
OKLab	oklab(76.32% -0.1076 0.1363)
OKLCH	oklch(76.32% 0.174 128.3)
XYZ	xyz(32.6867, 46.7334, 11.5724)
Luminance	0.4673 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C63C #713CC6

analogous

#C6B63C #91C63C #4CC63C

triadic

#91C63C #3C91C6 #C63C91

tetradic

#91C63C #3CC6B6 #713CC6 #C63C4C

square

#91C63C #3CC6B6 #713CC6 #C63C4C

split-complementary

#91C63C #3C4CC6 #B63CC6

monochromatic

#4C691F #6F982D #91C63C #ACD46B #C6E29B

Accessibility & contrast

On white

2.03

#91C63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#91C63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C63C

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C63C	#FFFFFF	#000000	##000000
##91C63C	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B826

Deuteranopia (green-blind)

#C8B548

Tritanopia (blue-blind)

#96BDAB

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #91c63c;
/* rgb */ color: rgb(145, 198, 60);
/* oklch */ color: oklch(76.3% 0.174 128.3);

Tailwind

colors: {
  custom: {
    50: '#b5d77a',
    500: '#91c63c',
    950: '#000000',
  },
}

SCSS

$custom: #91c63c;
$custom-light: #b5d77a;
$custom-dark: #000000;

JSON

{
  "hex": "#91c63c",
  "rgb": {
    "r": 145,
    "g": 198,
    "b": 60
  },
  "hsl": {
    "h": 83.043,
    "s": 54.762,
    "l": 50.588
  },
  "oklch": {
    "l": 0.76324,
    "c": 0.17365,
    "h": 128.3
  },
  "luminance": 0.46734
}

Semantic roles & 50–950 ramp

primary

#91C63C

secondary

#A890CE

accent

#4ADE83

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#12140A

muted

#81837C

Preview Lab

Preview with #91C63C

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

Preview Lab → · Contrast checker → · Palette generator →