#342F0B#342F0B

#342F0B is a dark, muted yellow. Relative luminance 0.028; OKLCH L 30.2% C 0.053 H 101.3°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#342F0B
RGB	rgb(52, 47, 11)
HSL	hsl(53, 65%, 12%)
HSV	hsv(53, 79%, 20%)
CMYK	cmyk(0%, 9.6%, 78.8%, 79.6%)
CIE-LAB	lab(19.17, -3.04, 22.71)
CIE-LCH	lch(19.17, 22.91, 97.62°)
OKLab	oklab(30.22% -0.0104 0.0519)
OKLCH	oklch(30.22% 0.053 101.3)
XYZ	xyz(2.4932, 2.7874, 0.7232)
Luminance	0.0279 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342F0B #0B1034

analogous

#341B0B #342F0B #25340B

triadic

#342F0B #0B342F #2F0B34

tetradic

#342F0B #0B341B #0B1034 #340B25

square

#342F0B #0B341B #0B1034 #340B25

split-complementary

#342F0B #0B2534 #1B0B34

monochromatic

#191705 #191705 #342F0B #675D16 #998A20

Accessibility & contrast

On white

13.48

#342F0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#342F0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342F0B

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342F0B	#FFFFFF	#000000	##FFFFFF
##342F0B	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D07

Deuteranopia (green-blind)

#362F0D

Tritanopia (blue-blind)

#392B28

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #342f0b;
/* rgb */ color: rgb(52, 47, 11);
/* oklch */ color: oklch(30.2% 0.053 101.3);

Tailwind

colors: {
  custom: {
    50: '#6d674c',
    500: '#342f0b',
    950: '#000000',
  },
}

SCSS

$custom: #342f0b;
$custom-light: #6d674c;
$custom-dark: #000000;

JSON

{
  "hex": "#342f0b",
  "rgb": {
    "r": 52,
    "g": 47,
    "b": 11
  },
  "hsl": {
    "h": 52.683,
    "s": 65.079,
    "l": 12.353
  },
  "oklch": {
    "l": 0.30216,
    "c": 0.05296,
    "h": 101.3
  },
  "luminance": 0.02787
}

Semantic roles & 50–950 ramp

primary

#342F0B

secondary

#2A3371

accent

#54E840

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #342F0B

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

Preview Lab → · Contrast checker → · Palette generator →