#313017#313017

#313017 is a dark, muted yellow. Relative luminance 0.028; OKLCH L 30.3% C 0.040 H 106.6°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#313017
RGB	rgb(49, 48, 23)
HSL	hsl(58, 36%, 14%)
HSV	hsv(58, 53%, 19%)
CMYK	cmyk(0%, 2%, 53.1%, 80.8%)
CIE-LAB	lab(19.34, -4.08, 16.11)
CIE-LCH	lch(19.34, 16.62, 104.22°)
OKLab	oklab(30.33% -0.0115 0.0388)
OKLCH	oklch(30.33% 0.04 106.6)
XYZ	xyz(2.4783, 2.8288, 1.2259)
Luminance	0.0283 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313017 #171831

analogous

#312317 #313017 #253117

triadic

#313017 #173130 #301731

tetradic

#313017 #173123 #171831 #311725

square

#313017 #173123 #171831 #311725

split-complementary

#313017 #172531 #231731

monochromatic

#15140A #15140A #313017 #5B592B #84823E

Accessibility & contrast

On white

13.41

#313017 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#313017 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313017

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313017	#FFFFFF	#000000	##FFFFFF
##313017	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E15

Deuteranopia (green-blind)

#342F18

Tritanopia (blue-blind)

#342D2A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #313017;
/* rgb */ color: rgb(49, 48, 23);
/* oklch */ color: oklch(30.3% 0.040 106.6);

Tailwind

colors: {
  custom: {
    50: '#6a6854',
    500: '#313017',
    950: '#000000',
  },
}

SCSS

$custom: #313017;
$custom-light: #6a6854;
$custom-dark: #000000;

JSON

{
  "hex": "#313017",
  "rgb": {
    "r": 49,
    "g": 48,
    "b": 23
  },
  "hsl": {
    "h": 57.692,
    "s": 36.111,
    "l": 14.118
  },
  "oklch": {
    "l": 0.30327,
    "c": 0.04043,
    "h": 106.6
  },
  "luminance": 0.02829
}

Semantic roles & 50–950 ramp

primary

#313017

secondary

#3D3F67

accent

#60CC5C

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060602

muted

#7A7A78

Preview Lab

Preview with #313017

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

Preview Lab → · Contrast checker → · Palette generator →