#91A028#91A028

#91A028 is a light, vivid yellow. Relative luminance 0.313; OKLCH L 67.2% C 0.140 H 116.6°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#91A028
RGB	rgb(145, 160, 40)
HSL	hsl(68, 60%, 39%)
HSV	hsv(68, 75%, 63%)
CMYK	cmyk(9.4%, 0%, 75%, 37.3%)
CIE-LAB	lab(62.77, -20.76, 56.64)
CIE-LCH	lch(62.77, 60.33, 110.13°)
OKLab	oklab(67.2% -0.0627 0.1251)
OKLCH	oklch(67.2% 0.14 116.6)
XYZ	xyz(24.6315, 31.3149, 6.7539)
Luminance	0.3131 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A028 #3728A0

analogous

#A07328 #91A028 #55A028

triadic

#91A028 #2891A0 #A02891

tetradic

#91A028 #28A073 #3728A0 #A02855

square

#91A028 #28A073 #3728A0 #A02855

split-complementary

#91A028 #2855A0 #7328A0

monochromatic

#383E10 #656F1C #91A028 #BBCD38 #CBD969

Accessibility & contrast

On white

2.89

#91A028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#91A028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A028

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A028	#FFFFFF	#000000	##000000
##91A028	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB970E

Deuteranopia (green-blind)

#AA9932

Tritanopia (blue-blind)

#9A9789

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #91a028;
/* rgb */ color: rgb(145, 160, 40);
/* oklch */ color: oklch(67.2% 0.140 116.6);

Tailwind

colors: {
  custom: {
    50: '#b5bc6b',
    500: '#91a028',
    950: '#000000',
  },
}

SCSS

$custom: #91a028;
$custom-light: #b5bc6b;
$custom-dark: #000000;

JSON

{
  "hex": "#91a028",
  "rgb": {
    "r": 145,
    "g": 160,
    "b": 40
  },
  "hsl": {
    "h": 67.5,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.67197,
    "c": 0.13992,
    "h": 116.6
  },
  "luminance": 0.31315
}

Semantic roles & 50–950 ramp

primary

#91A028

secondary

#7064C0

accent

#45E358

background

#FBFBF6

surface

#F6F6EC

border

#D0D0C7

text

#121107

muted

#81807A

Preview Lab

Preview with #91A028

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

Preview Lab → · Contrast checker → · Palette generator →