#5B8116#5B8116

#5B8116 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	#5B8116
RGB	rgb(91, 129, 22)
HSL	hsl(81, 71%, 30%)
HSV	hsv(81, 83%, 51%)
CMYK	cmyk(29.5%, 0%, 82.9%, 49.4%)
CIE-LAB	lab(49.47, -29.25, 48.81)
CIE-LCH	lch(49.47, 56.90, 120.93°)
OKLab	oklab(55.46% -0.0842 0.1071)
OKLCH	oklch(55.46% 0.136 128.2)
XYZ	xyz(12.3095, 17.9823, 3.5813)
Luminance	0.1798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B8116 #3C1681

analogous

#817116 #5B8116 #268116

triadic

#5B8116 #165B81 #81165B

tetradic

#5B8116 #168171 #3C1681 #811626

square

#5B8116 #168171 #3C1681 #811626

split-complementary

#5B8116 #162681 #711681

monochromatic

#121A04 #364D0D #5B8116 #80B51F #A1DD35

Accessibility & contrast

On white

4.57

#5B8116 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#5B8116 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B8116

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B8116	#FFFFFF	#000000	##000000
##5B8116	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)

#837522

Tritanopia (blue-blind)

#5E7B6E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5b8116;
/* rgb */ color: rgb(91, 129, 22);
/* oklch */ color: oklch(55.5% 0.136 128.2);

Tailwind

colors: {
  custom: {
    50: '#8da55e',
    500: '#5b8116',
    950: '#000000',
  },
}

SCSS

$custom: #5b8116;
$custom-light: #8da55e;
$custom-dark: #000000;

JSON

{
  "hex": "#5b8116",
  "rgb": {
    "r": 91,
    "g": 129,
    "b": 22
  },
  "hsl": {
    "h": 81.308,
    "s": 70.861,
    "l": 29.608
  },
  "oklch": {
    "l": 0.55458,
    "c": 0.13619,
    "h": 128.2
  },
  "luminance": 0.17983
}

Semantic roles & 50–950 ramp

primary

#5B8116

secondary

#683DB6

accent

#3AEE7A

background

#F9FAF5

surface

#F1F4EA

border

#CBCEC6

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #5B8116

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

Preview Lab → · Contrast checker → · Palette generator →