#91A623#91A623

#91A623 is a light, vivid yellow. Relative luminance 0.334; OKLCH L 68.6% C 0.149 H 118.8°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#91A623
RGB	rgb(145, 166, 35)
HSL	hsl(70, 65%, 39%)
HSV	hsv(70, 79%, 65%)
CMYK	cmyk(12.7%, 0%, 78.9%, 34.9%)
CIE-LAB	lab(64.49, -23.98, 59.87)
CIE-LCH	lch(64.49, 64.49, 111.83°)
OKLab	oklab(68.57% -0.072 0.131)
OKLCH	oklch(68.57% 0.15 118.8)
XYZ	xyz(25.6172, 33.4137, 6.6897)
Luminance	0.3341 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A623 #3823A6

analogous

#A67923 #91A623 #50A623

triadic

#91A623 #2391A6 #A62391

tetradic

#91A623 #23A679 #3823A6 #A62350

square

#91A623 #23A679 #3823A6 #A62350

split-complementary

#91A623 #2350A6 #7923A6

monochromatic

#39410E #657318 #91A623 #BAD432 #CBDF65

Accessibility & contrast

On white

2.73

#91A623 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#91A623 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A623

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A623	#FFFFFF	#000000	##000000
##91A623	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C00

Deuteranopia (green-blind)

#AF9D30

Tritanopia (blue-blind)

#9A9D8E

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #91a623;
/* rgb */ color: rgb(145, 166, 35);
/* oklch */ color: oklch(68.6% 0.149 118.8);

Tailwind

colors: {
  custom: {
    50: '#b5c06a',
    500: '#91a623',
    950: '#000000',
  },
}

SCSS

$custom: #91a623;
$custom-light: #b5c06a;
$custom-dark: #000000;

JSON

{
  "hex": "#91a623",
  "rgb": {
    "r": 145,
    "g": 166,
    "b": 35
  },
  "hsl": {
    "h": 69.618,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.68574,
    "c": 0.1495,
    "h": 118.8
  },
  "luminance": 0.33414
}

Semantic roles & 50–950 ramp

primary

#91A623

secondary

#7161C4

accent

#40E85B

background

#FBFBF6

surface

#F6F7EC

border

#D0D0C7

text

#121207

muted

#81817A

Preview Lab

Preview with #91A623

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

Preview Lab → · Contrast checker → · Palette generator →