#5B6313#5B6313

#5B6313 is a mid, moderate yellow. Relative luminance 0.112; OKLCH L 47.7% C 0.100 H 115.4°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#5B6313
RGB	rgb(91, 99, 19)
HSL	hsl(66, 68%, 23%)
HSV	hsv(66, 81%, 39%)
CMYK	cmyk(8.1%, 0%, 80.8%, 61.2%)
CIE-LAB	lab(39.91, -13.98, 41.04)
CIE-LCH	lch(39.91, 43.35, 108.81°)
OKLab	oklab(47.72% -0.0427 0.0901)
OKLCH	oklch(47.72% 0.1 115.4)
XYZ	xyz(8.8940, 11.1950, 2.3083)
Luminance	0.1119 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6313 #1B1363

analogous

#634313 #5B6313 #336313

triadic

#5B6313 #135B63 #63135B

tetradic

#5B6313 #136343 #1B1363 #631333

square

#5B6313 #136343 #1B1363 #631333

split-complementary

#5B6313 #133363 #431363

monochromatic

#181A05 #2C3009 #5B6313 #8A961D #B9CA27

Accessibility & contrast

On white

6.48

#5B6313 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#5B6313 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B6313

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6313	#FFFFFF	#000000	##FFFFFF
##5B6313	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E01

Deuteranopia (green-blind)

#6A5F1A

Tritanopia (blue-blind)

#615D54

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5b6313;
/* rgb */ color: rgb(91, 99, 19);
/* oklch */ color: oklch(47.7% 0.100 115.4);

Tailwind

colors: {
  custom: {
    50: '#8c8f58',
    500: '#5b6313',
    950: '#000000',
  },
}

SCSS

$custom: #5b6313;
$custom-light: #8c8f58;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6313",
  "rgb": {
    "r": 91,
    "g": 99,
    "b": 19
  },
  "hsl": {
    "h": 66,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.47717,
    "c": 0.09968,
    "h": 115.4
  },
  "luminance": 0.11195
}

Semantic roles & 50–950 ramp

primary

#5B6313

secondary

#41379B

accent

#3DEB4E

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C04

muted

#7D7D79

Preview Lab

Preview with #5B6313

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

Preview Lab → · Contrast checker → · Palette generator →