#5B8115#5B8115

#5B8115 is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.5% C 0.137 H 128.1°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#5B8115
RGB	rgb(91, 129, 21)
HSL	hsl(81, 72%, 29%)
HSV	hsv(81, 84%, 51%)
CMYK	cmyk(29.5%, 0%, 83.7%, 49.4%)
CIE-LAB	lab(49.47, -29.29, 49.10)
CIE-LCH	lch(49.47, 57.17, 120.82°)
OKLab	oklab(55.45% -0.0844 0.1075)
OKLCH	oklch(55.45% 0.137 128.1)
XYZ	xyz(12.3000, 17.9785, 3.5315)
Luminance	0.1798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B8115 #3B1581

analogous

#817115 #5B8115 #258115

triadic

#5B8115 #155B81 #81155B

tetradic

#5B8115 #158171 #3B1581 #811525

square

#5B8115 #158171 #3B1581 #811525

split-complementary

#5B8115 #152581 #711581

monochromatic

#131A04 #364C0C #5B8115 #80B61E #A2DE33

Accessibility & contrast

On white

4.57

#5B8115 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#5B8115 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B8115

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B8115	#FFFFFF	#000000	##000000
##5B8115	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887700

Deuteranopia (green-blind)

#837521

Tritanopia (blue-blind)

#5E7B6E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5b8115;
/* rgb */ color: rgb(91, 129, 21);
/* oklch */ color: oklch(55.5% 0.137 128.1);

Tailwind

colors: {
  custom: {
    50: '#8da55e',
    500: '#5b8115',
    950: '#000000',
  },
}

SCSS

$custom: #5b8115;
$custom-light: #8da55e;
$custom-dark: #000000;

JSON

{
  "hex": "#5b8115",
  "rgb": {
    "r": 91,
    "g": 129,
    "b": 21
  },
  "hsl": {
    "h": 81.111,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.55453,
    "c": 0.13666,
    "h": 128.1
  },
  "luminance": 0.17979
}

Semantic roles & 50–950 ramp

primary

#5B8115

secondary

#673CB6

accent

#39EF79

background

#F9FAF5

surface

#F1F4E9

border

#CBCEC5

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #5B8115

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

Preview Lab → · Contrast checker → · Palette generator →