#5B6610#5B6610

#5B6610 is a mid, moderate yellow. Relative luminance 0.118; OKLCH L 48.5% C 0.105 H 117.1°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#5B6610
RGB	rgb(91, 102, 16)
HSL	hsl(68, 73%, 23%)
HSV	hsv(68, 84%, 40%)
CMYK	cmyk(10.8%, 0%, 84.3%, 60%)
CIE-LAB	lab(40.84, -15.76, 42.89)
CIE-LCH	lch(40.84, 45.69, 110.18°)
OKLab	oklab(48.46% -0.0479 0.0934)
OKLCH	oklch(48.46% 0.105 117.1)
XYZ	xyz(9.1595, 11.7644, 2.2784)
Luminance	0.1176 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6610 #1B1066

analogous

#664610 #5B6610 #306610

triadic

#5B6610 #105B66 #66105B

tetradic

#5B6610 #106646 #1B1066 #661030

square

#5B6610 #106646 #1B1066 #661030

split-complementary

#5B6610 #103066 #461066

monochromatic

#181A04 #2C3108 #5B6610 #8A9B18 #B9D021

Accessibility & contrast

On white

6.26

#5B6610 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#5B6610 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B6610

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6610	#FFFFFF	#000000	##FFFFFF
##5B6610	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6000

Deuteranopia (green-blind)

#6D6119

Tritanopia (blue-blind)

#616056

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5b6610;
/* rgb */ color: rgb(91, 102, 16);
/* oklch */ color: oklch(48.5% 0.105 117.1);

Tailwind

colors: {
  custom: {
    50: '#8c9157',
    500: '#5b6610',
    950: '#000000',
  },
}

SCSS

$custom: #5b6610;
$custom-light: #8c9157;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6610",
  "rgb": {
    "r": 91,
    "g": 102,
    "b": 16
  },
  "hsl": {
    "h": 67.674,
    "s": 72.881,
    "l": 23.137
  },
  "oklch": {
    "l": 0.48461,
    "c": 0.10497,
    "h": 117.1
  },
  "luminance": 0.11764
}

Semantic roles & 50–950 ramp

primary

#5B6610

secondary

#41339E

accent

#38F050

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C04

muted

#7D7D79

Preview Lab

Preview with #5B6610

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

Preview Lab → · Contrast checker → · Palette generator →