#91B83F#91B83F

#91B83F is a light, vivid yellow-green. Relative luminance 0.407; OKLCH L 73.0% C 0.154 H 125.4°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#91B83F
RGB	rgb(145, 184, 63)
HSL	hsl(79, 49%, 48%)
HSV	hsv(79, 66%, 72%)
CMYK	cmyk(21.2%, 0%, 65.8%, 27.8%)
CIE-LAB	lab(69.94, -31.07, 55.06)
CIE-LCH	lch(69.94, 63.22, 119.43°)
OKLab	oklab(73.02% -0.089 0.1254)
OKLCH	oklch(73.02% 0.154 125.4)
XYZ	xyz(29.7149, 40.6593, 10.9842)
Luminance	0.4066 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B83F #663FB8

analogous

#B8A23F #91B83F #54B83F

triadic

#91B83F #3F91B8 #B83F91

tetradic

#91B83F #3FB8A2 #663FB8 #B83F54

square

#91B83F #3FB8A2 #663FB8 #B83F54

split-complementary

#91B83F #3F54B8 #A23FB8

monochromatic

#495D20 #6D8A2F #91B83F #ACCC69 #C5DB96

Accessibility & contrast

On white

2.30

#91B83F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#91B83F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B83F

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B83F	#FFFFFF	#000000	##000000
##91B83F	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC2F

Deuteranopia (green-blind)

#BCAA48

Tritanopia (blue-blind)

#97AF9F

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #91b83f;
/* rgb */ color: rgb(145, 184, 63);
/* oklch */ color: oklch(73.0% 0.154 125.4);

Tailwind

colors: {
  custom: {
    50: '#b4cd7a',
    500: '#91b83f',
    950: '#000000',
  },
}

SCSS

$custom: #91b83f;
$custom-light: #b4cd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#91b83f",
  "rgb": {
    "r": 145,
    "g": 184,
    "b": 63
  },
  "hsl": {
    "h": 79.339,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73023,
    "c": 0.1538,
    "h": 125.4
  },
  "luminance": 0.4066
}

Semantic roles & 50–950 ramp

primary

#91B83F

secondary

#9F8CC7

accent

#4FD97C

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #91B83F

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

Preview Lab → · Contrast checker → · Palette generator →