#91A421#91A421

#91A421 is a light, vivid yellow. Relative luminance 0.327; OKLCH L 68.1% C 0.148 H 118.0°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#91A421
RGB	rgb(145, 164, 33)
HSL	hsl(69, 66%, 39%)
HSV	hsv(69, 80%, 64%)
CMYK	cmyk(11.6%, 0%, 79.9%, 35.7%)
CIE-LAB	lab(63.90, -23.07, 59.93)
CIE-LCH	lch(63.90, 64.22, 111.06°)
OKLab	oklab(68.09% -0.0696 0.1308)
OKLCH	oklch(68.09% 0.148 118)
XYZ	xyz(25.2276, 32.6807, 6.4176)
Luminance	0.3268 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A421 #3421A4

analogous

#A47521 #91A421 #4FA421

triadic

#91A421 #2191A4 #A42191

tetradic

#91A421 #21A475 #3421A4 #A4214F

square

#91A421 #21A475 #3421A4 #A4214F

split-complementary

#91A421 #214FA4 #7521A4

monochromatic

#373E0C #647117 #91A421 #BDD52D #CDDF60

Accessibility & contrast

On white

2.79

#91A421 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#91A421 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A421

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A421	#FFFFFF	#000000	##000000
##91A421	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B00

Deuteranopia (green-blind)

#AD9B2E

Tritanopia (blue-blind)

#9A9B8C

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #91a421;
/* rgb */ color: rgb(145, 164, 33);
/* oklch */ color: oklch(68.1% 0.148 118.0);

Tailwind

colors: {
  custom: {
    50: '#b5be69',
    500: '#91a421',
    950: '#000000',
  },
}

SCSS

$custom: #91a421;
$custom-light: #b5be69;
$custom-dark: #000000;

JSON

{
  "hex": "#91a421",
  "rgb": {
    "r": 145,
    "g": 164,
    "b": 33
  },
  "hsl": {
    "h": 68.702,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.68093,
    "c": 0.14819,
    "h": 118
  },
  "luminance": 0.3268
}

Semantic roles & 50–950 ramp

primary

#91A421

secondary

#6C5DC4

accent

#3EE957

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#121207

muted

#81817A

Preview Lab

Preview with #91A421

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

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