#8B9028#8B9028

#8B9028 is a light, vivid yellow. Relative luminance 0.256; OKLCH L 63.0% C 0.124 H 112.2°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#8B9028
RGB	rgb(139, 144, 40)
HSL	hsl(63, 57%, 36%)
HSV	hsv(63, 72%, 56%)
CMYK	cmyk(3.5%, 0%, 72.2%, 43.5%)
CIE-LAB	lab(57.65, -15.14, 51.55)
CIE-LCH	lch(57.65, 53.73, 106.37°)
OKLab	oklab(62.97% -0.0467 0.1145)
OKLCH	oklch(62.97% 0.124 112.2)
XYZ	xyz(21.0044, 25.5892, 5.8398)
Luminance	0.2559 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B9028 #2D2890

analogous

#906128 #8B9028 #579028

triadic

#8B9028 #288B90 #90288B

tetradic

#8B9028 #289061 #2D2890 #902857

square

#8B9028 #289061 #2D2890 #902857

split-complementary

#8B9028 #285790 #612890

monochromatic

#2F300D #5D601B #8B9028 #B9C035 #CDD360

Accessibility & contrast

On white

3.43

#8B9028 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#8B9028 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8B9028

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B9028	#FFFFFF	#000000	##000000
##8B9028	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8916

Deuteranopia (green-blind)

#9B8C30

Tritanopia (blue-blind)

#95877C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #8b9028;
/* rgb */ color: rgb(139, 144, 40);
/* oklch */ color: oklch(63.0% 0.124 112.2);

Tailwind

colors: {
  custom: {
    50: '#b0b069',
    500: '#8b9028',
    950: '#000000',
  },
}

SCSS

$custom: #8b9028;
$custom-light: #b0b069;
$custom-dark: #000000;

JSON

{
  "hex": "#8b9028",
  "rgb": {
    "r": 139,
    "g": 144,
    "b": 40
  },
  "hsl": {
    "h": 62.885,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.62967,
    "c": 0.12371,
    "h": 112.2
  },
  "luminance": 0.25589
}

Semantic roles & 50–950 ramp

primary

#8B9028

secondary

#605CB8

accent

#48E04F

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111007

muted

#807F7A

Preview Lab

Preview with #8B9028

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

Preview Lab → · Contrast checker → · Palette generator →