#91A11F#91A11F

#91A11F is a light, vivid yellow. Relative luminance 0.316; OKLCH L 67.4% C 0.146 H 116.9°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#91A11F
RGB	rgb(145, 161, 31)
HSL	hsl(67, 68%, 38%)
HSV	hsv(67, 81%, 63%)
CMYK	cmyk(9.9%, 0%, 80.7%, 36.9%)
CIE-LAB	lab(63.02, -21.65, 59.72)
CIE-LCH	lch(63.02, 63.52, 109.93°)
OKLab	oklab(67.38% -0.0659 0.13)
OKLCH	oklch(67.38% 0.146 116.9)
XYZ	xyz(24.6699, 31.6087, 6.0976)
Luminance	0.3161 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A11F #2F1FA1

analogous

#A1701F #91A11F #50A11F

triadic

#91A11F #1F91A1 #A11F91

tetradic

#91A11F #1FA170 #2F1FA1 #A11F50

square

#91A11F #1FA170 #2F1FA1 #A11F50

split-complementary

#91A11F #1F50A1 #701FA1

monochromatic

#353A0B #636E15 #91A11F #BFD429 #CFDF5B

Accessibility & contrast

On white

2.87

#91A11F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#91A11F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A11F

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A11F	#FFFFFF	#000000	##000000
##91A11F	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9800

Deuteranopia (green-blind)

#AB992C

Tritanopia (blue-blind)

#9B9789

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #91a11f;
/* rgb */ color: rgb(145, 161, 31);
/* oklch */ color: oklch(67.4% 0.146 116.9);

Tailwind

colors: {
  custom: {
    50: '#b5bc68',
    500: '#91a11f',
    950: '#000000',
  },
}

SCSS

$custom: #91a11f;
$custom-light: #b5bc68;
$custom-dark: #000000;

JSON

{
  "hex": "#91a11f",
  "rgb": {
    "r": 145,
    "g": 161,
    "b": 31
  },
  "hsl": {
    "h": 67.385,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.6738,
    "c": 0.14575,
    "h": 116.9
  },
  "luminance": 0.31608
}

Semantic roles & 50–950 ramp

primary

#91A11F

secondary

#6558C4

accent

#3DEB53

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#121207

muted

#81817A

Preview Lab

Preview with #91A11F

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

Preview Lab → · Contrast checker → · Palette generator →