#91C443#91C443

#91C443 is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 75.9% C 0.166 H 128.3°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#91C443
RGB	rgb(145, 196, 67)
HSL	hsl(84, 52%, 52%)
HSV	hsv(84, 66%, 77%)
CMYK	cmyk(26%, 0%, 65.8%, 23.1%)
CIE-LAB	lab(73.48, -36.32, 57.18)
CIE-LCH	lch(73.48, 67.74, 122.42°)
OKLab	oklab(75.91% -0.1032 0.1304)
OKLCH	oklch(75.91% 0.166 128.3)
XYZ	xyz(32.4300, 45.9041, 12.4609)
Luminance	0.4591 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C443 #7643C4

analogous

#C4B743 #91C443 #51C443

triadic

#91C443 #4391C4 #C44391

tetradic

#91C443 #43C4B7 #7643C4 #C44351

square

#91C443 #43C4B7 #7643C4 #C44351

split-complementary

#91C443 #4351C4 #B743C4

monochromatic

#4E6B22 #709A30 #91C443 #ACD372 #C8E1A0

Accessibility & contrast

On white

2.06

#91C443 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#91C443 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C443

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C443	#FFFFFF	#000000	##000000
##91C443	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB732

Deuteranopia (green-blind)

#C6B34D

Tritanopia (blue-blind)

#96BBAA

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #91c443;
/* rgb */ color: rgb(145, 196, 67);
/* oklch */ color: oklch(75.9% 0.166 128.3);

Tailwind

colors: {
  custom: {
    50: '#b5d67d',
    500: '#91c443',
    950: '#000000',
  },
}

SCSS

$custom: #91c443;
$custom-light: #b5d67d;
$custom-dark: #000000;

JSON

{
  "hex": "#91c443",
  "rgb": {
    "r": 145,
    "g": 196,
    "b": 67
  },
  "hsl": {
    "h": 83.721,
    "s": 52.227,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75905,
    "c": 0.16626,
    "h": 128.3
  },
  "luminance": 0.45905
}

Semantic roles & 50–950 ramp

primary

#91C443

secondary

#AB95CE

accent

#4CDC85

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #91C443

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

Preview Lab → · Contrast checker → · Palette generator →