#91CB4E#91CB4E

#91CB4E is a light, vivid yellow-green. Relative luminance 0.493; OKLCH L 77.7% C 0.167 H 130.5°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#91CB4E
RGB	rgb(145, 203, 78)
HSL	hsl(88, 55%, 55%)
HSV	hsv(88, 62%, 80%)
CMYK	cmyk(28.6%, 0%, 61.6%, 20.4%)
CIE-LAB	lab(75.63, -38.59, 54.90)
CIE-LCH	lch(75.63, 67.10, 125.10°)
OKLab	oklab(77.67% -0.1085 0.1269)
OKLCH	oklch(77.67% 0.167 130.5)
XYZ	xyz(34.4078, 49.2807, 14.9055)
Luminance	0.4928 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CB4E #884ECB

analogous

#CBC64E #91CB4E #53CB4E

triadic

#91CB4E #4E91CB #CB4E91

tetradic

#91CB4E #4ECBC6 #884ECB #CB4E53

square

#91CB4E #4ECBC6 #884ECB #CB4E53

split-complementary

#91CB4E #4E53CB #C64ECB

monochromatic

#527B24 #72AA32 #91CB4E #AED97D #CCE7AD

Accessibility & contrast

On white

1.93

#91CB4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#91CB4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CB4E

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CB4E	#FFFFFF	#000000	##000000
##91CB4E	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD3F

Deuteranopia (green-blind)

#CCB957

Tritanopia (blue-blind)

#94C3B1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #91cb4e;
/* rgb */ color: rgb(145, 203, 78);
/* oklch */ color: oklch(77.7% 0.167 130.5);

Tailwind

colors: {
  custom: {
    50: '#b5db84',
    500: '#91cb4e',
    950: '#000000',
  },
}

SCSS

$custom: #91cb4e;
$custom-light: #b5db84;
$custom-dark: #000000;

JSON

{
  "hex": "#91cb4e",
  "rgb": {
    "r": 145,
    "g": 203,
    "b": 78
  },
  "hsl": {
    "h": 87.84,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77673,
    "c": 0.16697,
    "h": 130.5
  },
  "luminance": 0.49282
}

Semantic roles & 50–950 ramp

primary

#91CB4E

secondary

#B9A0D5

accent

#4ADE8F

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #91CB4E

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

Preview Lab → · Contrast checker → · Palette generator →