#5B8117#5B8117

#5B8117 is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.5% C 0.136 H 128.2°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#5B8117
RGB	rgb(91, 129, 23)
HSL	hsl(82, 70%, 30%)
HSV	hsv(82, 82%, 51%)
CMYK	cmyk(29.5%, 0%, 82.2%, 49.4%)
CIE-LAB	lab(49.48, -29.20, 48.51)
CIE-LCH	lch(49.48, 56.62, 121.05°)
OKLab	oklab(55.46% -0.084 0.1066)
OKLCH	oklch(55.46% 0.136 128.2)
XYZ	xyz(12.3193, 17.9862, 3.6331)
Luminance	0.1799 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B8117 #3D1781

analogous

#817217 #5B8117 #268117

triadic

#5B8117 #175B81 #81175B

tetradic

#5B8117 #178172 #3D1781 #811726

square

#5B8117 #178172 #3D1781 #811726

split-complementary

#5B8117 #172681 #721781

monochromatic

#121A05 #364D0E #5B8117 #80B520 #A0DB37

Accessibility & contrast

On white

4.57

#5B8117 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#5B8117 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B8117

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B8117	#FFFFFF	#000000	##000000
##5B8117	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)

#837523

Tritanopia (blue-blind)

#5E7B6E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5b8117;
/* rgb */ color: rgb(91, 129, 23);
/* oklch */ color: oklch(55.5% 0.136 128.2);

Tailwind

colors: {
  custom: {
    50: '#8da55f',
    500: '#5b8117',
    950: '#000000',
  },
}

SCSS

$custom: #5b8117;
$custom-light: #8da55f;
$custom-dark: #000000;

JSON

{
  "hex": "#5b8117",
  "rgb": {
    "r": 91,
    "g": 129,
    "b": 23
  },
  "hsl": {
    "h": 81.509,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.55463,
    "c": 0.1357,
    "h": 128.2
  },
  "luminance": 0.17987
}

Semantic roles & 50–950 ramp

primary

#5B8117

secondary

#693EB5

accent

#3BED7B

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0D0F05

muted

#7D7F79

Preview Lab

Preview with #5B8117

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

Preview Lab → · Contrast checker → · Palette generator →