#5B6E10#5B6E10

#5B6E10 is a mid, moderate yellow-green. Relative luminance 0.134; OKLCH L 50.5% C 0.115 H 121.2°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#5B6E10
RGB	rgb(91, 110, 16)
HSL	hsl(72, 75%, 25%)
HSV	hsv(72, 85%, 43%)
CMYK	cmyk(17.3%, 0%, 85.5%, 56.9%)
CIE-LAB	lab(43.38, -20.03, 45.13)
CIE-LCH	lch(43.38, 49.38, 113.93°)
OKLab	oklab(50.51% -0.0595 0.0982)
OKLCH	oklch(50.51% 0.115 121.2)
XYZ	xyz(9.9840, 13.4134, 2.5532)
Luminance	0.1341 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6E10 #23106E

analogous

#6E5210 #5B6E10 #2C6E10

triadic

#5B6E10 #105B6E #6E105B

tetradic

#5B6E10 #106E52 #23106E #6E102C

square

#5B6E10 #106E52 #23106E #6E102C

split-complementary

#5B6E10 #102C6E #52106E

monochromatic

#161B04 #2F3908 #5B6E10 #87A318 #B3D920

Accessibility & contrast

On white

5.70

#5B6E10 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#5B6E10 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B6E10

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6E10	#FFFFFF	#000000	##FFFFFF
##5B6E10	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756700

Deuteranopia (green-blind)

#73671A

Tritanopia (blue-blind)

#61685D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5b6e10;
/* rgb */ color: rgb(91, 110, 16);
/* oklch */ color: oklch(50.5% 0.115 121.2);

Tailwind

colors: {
  custom: {
    50: '#8d9759',
    500: '#5b6e10',
    950: '#000000',
  },
}

SCSS

$custom: #5b6e10;
$custom-light: #8d9759;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6e10",
  "rgb": {
    "r": 91,
    "g": 110,
    "b": 16
  },
  "hsl": {
    "h": 72.128,
    "s": 74.603,
    "l": 24.706
  },
  "oklch": {
    "l": 0.50509,
    "c": 0.11486,
    "h": 121.2
  },
  "luminance": 0.13413
}

Semantic roles & 50–950 ramp

primary

#5B6E10

secondary

#4B34A6

accent

#37F15C

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #5B6E10

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

Preview Lab → · Contrast checker → · Palette generator →