#91AE3B#91AE3B

#91AE3B is a light, vivid yellow-green. Relative luminance 0.366; OKLCH L 70.6% C 0.144 H 122.3°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#91AE3B
RGB	rgb(145, 174, 59)
HSL	hsl(75, 49%, 46%)
HSV	hsv(75, 66%, 68%)
CMYK	cmyk(16.7%, 0%, 66.1%, 31.8%)
CIE-LAB	lab(66.98, -26.57, 53.60)
CIE-LCH	lch(66.98, 59.82, 116.37°)
OKLab	oklab(70.63% -0.077 0.1218)
OKLCH	oklch(70.63% 0.144 122.3)
XYZ	xyz(27.6028, 36.6075, 9.7486)
Luminance	0.3661 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AE3B #583BAE

analogous

#AE913B #91AE3B #58AE3B

triadic

#91AE3B #3B91AE #AE3B91

tetradic

#91AE3B #3BAE91 #583BAE #AE3B58

square

#91AE3B #3BAE91 #583BAE #AE3B58

split-complementary

#91AE3B #3B58AE #913BAE

monochromatic

#45531C #6B802C #91AE3B #ADC85E #C5D88C

Accessibility & contrast

On white

2.52

#91AE3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#91AE3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AE3B

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AE3B	#FFFFFF	#000000	##000000
##91AE3B	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A42B

Deuteranopia (green-blind)

#B4A344

Tritanopia (blue-blind)

#98A597

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #91ae3b;
/* rgb */ color: rgb(145, 174, 59);
/* oklch */ color: oklch(70.6% 0.144 122.3);

Tailwind

colors: {
  custom: {
    50: '#b4c677',
    500: '#91ae3b',
    950: '#000000',
  },
}

SCSS

$custom: #91ae3b;
$custom-light: #b4c677;
$custom-dark: #000000;

JSON

{
  "hex": "#91ae3b",
  "rgb": {
    "r": 145,
    "g": 174,
    "b": 59
  },
  "hsl": {
    "h": 75.13,
    "s": 49.356,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70626,
    "c": 0.14405,
    "h": 122.3
  },
  "luminance": 0.36608
}

Semantic roles & 50–950 ramp

primary

#91AE3B

secondary

#9382C2

accent

#4FD972

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #91AE3B

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

Preview Lab → · Contrast checker → · Palette generator →