#34370E#34370E

#34370E is a dark, moderate yellow. Relative luminance 0.035; OKLCH L 32.4% C 0.060 H 113.3°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#34370E
RGB	rgb(52, 55, 14)
HSL	hsl(64, 59%, 14%)
HSV	hsv(64, 75%, 22%)
CMYK	cmyk(5.5%, 0%, 74.5%, 78.4%)
CIE-LAB	lab(21.92, -7.91, 24.37)
CIE-LCH	lch(21.92, 25.62, 107.99°)
OKLab	oklab(32.42% -0.0238 0.0553)
OKLCH	oklch(32.42% 0.06 113.3)
XYZ	xyz(2.8617, 3.4942, 0.9391)
Luminance	0.0349 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34370E #110E37

analogous

#37250E #34370E #1F370E

triadic

#34370E #0E3437 #370E34

tetradic

#34370E #0E3725 #110E37 #370E1F

square

#34370E #0E3725 #110E37 #370E1F

split-complementary

#34370E #0E1F37 #250E37

monochromatic

#171806 #171806 #34370E #62681A #909927

Accessibility & contrast

On white

12.36

#34370E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#34370E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34370E

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34370E	#FFFFFF	#000000	##FFFFFF
##34370E	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)

#3C3409

Deuteranopia (green-blind)

#3C3511

Tritanopia (blue-blind)

#38332F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #34370e;
/* rgb */ color: rgb(52, 55, 14);
/* oklch */ color: oklch(32.4% 0.060 113.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#34370e",
  "rgb": {
    "r": 52,
    "g": 55,
    "b": 14
  },
  "hsl": {
    "h": 64.39,
    "s": 59.42,
    "l": 13.529
  },
  "oklch": {
    "l": 0.3242,
    "c": 0.06021,
    "h": 113.3
  },
  "luminance": 0.03494
}

Semantic roles & 50–950 ramp

primary

#34370E

secondary

#342F72

accent

#45E351

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#070702

muted

#7A7A78

Preview Lab

Preview with #34370E

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

Preview Lab → · Contrast checker → · Palette generator →