#91CB56#91CB56

#91CB56 is a light, vivid yellow-green. Relative luminance 0.494; OKLCH L 77.8% C 0.160 H 131.3°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#91CB56
RGB	rgb(145, 203, 86)
HSL	hsl(90, 53%, 57%)
HSV	hsv(90, 58%, 80%)
CMYK	cmyk(28.6%, 0%, 57.6%, 20.4%)
CIE-LAB	lab(75.70, -37.87, 51.46)
CIE-LCH	lch(75.70, 63.89, 126.35°)
OKLab	oklab(77.76% -0.1058 0.1204)
OKLCH	oklch(77.76% 0.16 131.3)
XYZ	xyz(34.7123, 49.4025, 16.5090)
Luminance	0.4940 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CB56 #9056CB

analogous

#CBCB56 #91CB56 #57CB56

triadic

#91CB56 #5691CB #CB5691

tetradic

#91CB56 #56CBCB #9056CB #CB5657

square

#91CB56 #56CBCB #9056CB #CB5657

split-complementary

#91CB56 #5657CB #CB56CB

monochromatic

#547F27 #72AE36 #91CB56 #AFD985 #CEE8B4

Accessibility & contrast

On white

1.93

#91CB56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#91CB56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CB56

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CB56	#FFFFFF	#000000	##000000
##91CB56	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD4A

Deuteranopia (green-blind)

#CBB95E

Tritanopia (blue-blind)

#93C3B2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #91cb56;
/* rgb */ color: rgb(145, 203, 86);
/* oklch */ color: oklch(77.8% 0.160 131.3);

Tailwind

colors: {
  custom: {
    50: '#b4db89',
    500: '#91cb56',
    950: '#000000',
  },
}

SCSS

$custom: #91cb56;
$custom-light: #b4db89;
$custom-dark: #000000;

JSON

{
  "hex": "#91cb56",
  "rgb": {
    "r": 145,
    "g": 203,
    "b": 86
  },
  "hsl": {
    "h": 89.744,
    "s": 52.941,
    "l": 56.667
  },
  "oklch": {
    "l": 0.77759,
    "c": 0.16033,
    "h": 131.3
  },
  "luminance": 0.49403
}

Semantic roles & 50–950 ramp

primary

#91CB56

secondary

#BEA6D6

accent

#4BDC93

background

#FBFDF8

surface

#F6FBF0

border

#D0D4CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #91CB56

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

Preview Lab → · Contrast checker → · Palette generator →