#91C03E#91C03E

#91C03E is a light, vivid yellow-green. Relative luminance 0.441; OKLCH L 74.9% C 0.165 H 127.2°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#91C03E
RGB	rgb(145, 192, 62)
HSL	hsl(82, 51%, 50%)
HSV	hsv(82, 68%, 75%)
CMYK	cmyk(24.5%, 0%, 67.7%, 24.7%)
CIE-LAB	lab(72.27, -34.85, 57.91)
CIE-LCH	lch(72.27, 67.59, 121.04°)
OKLab	oklab(74.91% -0.0996 0.1312)
OKLCH	oklch(74.91% 0.165 127.2)
XYZ	xyz(31.3962, 44.0662, 11.4080)
Luminance	0.4407 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C03E #6D3EC0

analogous

#C0AE3E #91C03E #50C03E

triadic

#91C03E #3E91C0 #C03E91

tetradic

#91C03E #3EC0AE #6D3EC0 #C03E50

square

#91C03E #3EC0AE #6D3EC0 #C03E50

split-complementary

#91C03E #3E50C0 #AE3EC0

monochromatic

#4B6320 #6E922F #91C03E #ABCF6C #C6DE9A

Accessibility & contrast

On white

2.14

#91C03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#91C03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C03E

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C03E	#FFFFFF	#000000	##000000
##91C03E	1.00	2.14	9.81	9.81
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.81	21.00	1.00	1.00
##000000	9.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB32B

Deuteranopia (green-blind)

#C3B049

Tritanopia (blue-blind)

#96B7A6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #91c03e;
/* rgb */ color: rgb(145, 192, 62);
/* oklch */ color: oklch(74.9% 0.165 127.2);

Tailwind

colors: {
  custom: {
    50: '#b5d37a',
    500: '#91c03e',
    950: '#000000',
  },
}

SCSS

$custom: #91c03e;
$custom-light: #b5d37a;
$custom-dark: #000000;

JSON

{
  "hex": "#91c03e",
  "rgb": {
    "r": 145,
    "g": 192,
    "b": 62
  },
  "hsl": {
    "h": 81.692,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74912,
    "c": 0.16474,
    "h": 127.2
  },
  "luminance": 0.44067
}

Semantic roles & 50–950 ramp

primary

#91C03E

secondary

#A58FCA

accent

#4DDB80

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #91C03E

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

Preview Lab → · Contrast checker → · Palette generator →