#34370F#34370F

#34370F is a dark, muted yellow. Relative luminance 0.035; OKLCH L 32.4% C 0.059 H 113.3°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#34370F
RGB	rgb(52, 55, 15)
HSL	hsl(65, 57%, 14%)
HSV	hsv(65, 73%, 22%)
CMYK	cmyk(5.5%, 0%, 72.7%, 78.4%)
CIE-LAB	lab(21.93, -7.83, 23.86)
CIE-LCH	lch(21.93, 25.11, 108.17°)
OKLab	oklab(32.43% -0.0234 0.0544)
OKLCH	oklch(32.43% 0.059 113.3)
XYZ	xyz(2.8687, 3.4970, 0.9757)
Luminance	0.0350 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34370F #120F37

analogous

#37260F #34370F #20370F

triadic

#34370F #0F3437 #370F34

tetradic

#34370F #0F3726 #120F37 #370F20

square

#34370F #0F3726 #120F37 #370F20

split-complementary

#34370F #0F2037 #260F37

monochromatic

#171807 #171807 #34370F #61671C #8F9729

Accessibility & contrast

On white

12.36

#34370F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#34370F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34370F

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34370F	#FFFFFF	#000000	##FFFFFF
##34370F	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C340A

Deuteranopia (green-blind)

#3B3512

Tritanopia (blue-blind)

#38332F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #34370f;
/* rgb */ color: rgb(52, 55, 15);
/* oklch */ color: oklch(32.4% 0.059 113.3);

Tailwind

colors: {
  custom: {
    50: '#6d6d4f',
    500: '#34370f',
    950: '#000000',
  },
}

SCSS

$custom: #34370f;
$custom-light: #6d6d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#34370f",
  "rgb": {
    "r": 52,
    "g": 55,
    "b": 15
  },
  "hsl": {
    "h": 64.5,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.32431,
    "c": 0.05924,
    "h": 113.3
  },
  "luminance": 0.03497
}

Semantic roles & 50–950 ramp

primary

#34370F

secondary

#353171

accent

#47E053

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#070702

muted

#7A7A78

Preview Lab

Preview with #34370F

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

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