#5A841B#5A841B

#5A841B is a mid, vivid yellow-green. Relative luminance 0.188; OKLCH L 56.2% C 0.138 H 129.6°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#5A841B
RGB	rgb(90, 132, 27)
HSL	hsl(84, 66%, 31%)
HSV	hsv(84, 80%, 52%)
CMYK	cmyk(31.8%, 0%, 79.5%, 48.2%)
CIE-LAB	lab(50.40, -30.82, 48.05)
CIE-LCH	lch(50.40, 57.09, 122.67°)
OKLab	oklab(56.2% -0.088 0.1063)
OKLCH	oklch(56.2% 0.138 129.6)
XYZ	xyz(12.6655, 18.7549, 3.9895)
Luminance	0.1875 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A841B #451B84

analogous

#84791B #5A841B #25841B

triadic

#5A841B #1B5A84 #841B5A

tetradic

#5A841B #1B8479 #451B84 #841B25

square

#5A841B #1B8479 #451B84 #841B25

split-complementary

#5A841B #1B2584 #791B84

monochromatic

#151E06 #375111 #5A841B #7DB725 #9CD841

Accessibility & contrast

On white

4.42

#5A841B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#5A841B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A841B

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A841B	#FFFFFF	#000000	##000000
##5A841B	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#857726

Tritanopia (blue-blind)

#5D7E70

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5a841b;
/* rgb */ color: rgb(90, 132, 27);
/* oklch */ color: oklch(56.2% 0.138 129.6);

Tailwind

colors: {
  custom: {
    50: '#8da861',
    500: '#5a841b',
    950: '#000000',
  },
}

SCSS

$custom: #5a841b;
$custom-light: #8da861;
$custom-dark: #000000;

JSON

{
  "hex": "#5a841b",
  "rgb": {
    "r": 90,
    "g": 132,
    "b": 27
  },
  "hsl": {
    "h": 84,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.56203,
    "c": 0.13803,
    "h": 129.6
  },
  "luminance": 0.18755
}

Semantic roles & 50–950 ramp

primary

#5A841B

secondary

#7243B7

accent

#3FE983

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D0F05

muted

#7D7F7A

Preview Lab

Preview with #5A841B

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

Preview Lab → · Contrast checker → · Palette generator →