#91C55F#91C55F

#91C55F is a light, vivid yellow-green. Relative luminance 0.468; OKLCH L 76.4% C 0.144 H 131.4°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#91C55F
RGB	rgb(145, 197, 95)
HSL	hsl(91, 47%, 57%)
HSV	hsv(91, 52%, 77%)
CMYK	cmyk(26.4%, 0%, 51.8%, 22.7%)
CIE-LAB	lab(74.05, -34.22, 45.33)
CIE-LCH	lch(74.05, 56.80, 127.05°)
OKLab	oklab(76.45% -0.0951 0.1079)
OKLCH	oklch(76.45% 0.144 131.4)
XYZ	xyz(33.7084, 46.7776, 18.0772)
Luminance	0.4678 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C55F #935FC5

analogous

#C4C55F #91C55F #5FC560

triadic

#91C55F #5F91C5 #C55F91

tetradic

#91C55F #5FC4C5 #935FC5 #C5605F

square

#91C55F #5FC4C5 #935FC5 #C5605F

split-complementary

#91C55F #605FC5 #C55FC4

monochromatic

#547C2D #72A93D #91C55F #B0D58C #CFE6B9

Accessibility & contrast

On white

2.03

#91C55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#91C55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C55F

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C55F	#FFFFFF	#000000	##000000
##91C55F	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB956

Deuteranopia (green-blind)

#C5B566

Tritanopia (blue-blind)

#93BEAE

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #91c55f;
/* rgb */ color: rgb(145, 197, 95);
/* oklch */ color: oklch(76.4% 0.144 131.4);

Tailwind

colors: {
  custom: {
    50: '#b4d78f',
    500: '#91c55f',
    950: '#000000',
  },
}

SCSS

$custom: #91c55f;
$custom-light: #b4d78f;
$custom-dark: #000000;

JSON

{
  "hex": "#91c55f",
  "rgb": {
    "r": 145,
    "g": 197,
    "b": 95
  },
  "hsl": {
    "h": 90.588,
    "s": 46.789,
    "l": 57.255
  },
  "oklch": {
    "l": 0.7645,
    "c": 0.14382,
    "h": 131.4
  },
  "luminance": 0.46778
}

Semantic roles & 50–950 ramp

primary

#91C55F

secondary

#C0ABD5

accent

#51D695

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140C

muted

#80837D

Preview Lab

Preview with #91C55F

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

Preview Lab → · Contrast checker → · Palette generator →