#39300A#39300A

#39300A is a dark, muted yellow. Relative luminance 0.030; OKLCH L 31.1% C 0.055 H 95.5°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#39300A
RGB	rgb(57, 48, 10)
HSL	hsl(49, 70%, 13%)
HSV	hsv(49, 82%, 22%)
CMYK	cmyk(0%, 15.8%, 82.5%, 77.6%)
CIE-LAB	lab(20.07, -1.05, 24.30)
CIE-LCH	lch(20.07, 24.33, 92.48°)
OKLab	oklab(31.06% -0.0053 0.0549)
OKLCH	oklch(31.06% 0.055 95.5)
XYZ	xyz(2.7992, 3.0058, 0.7198)
Luminance	0.0301 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39300A #0A1339

analogous

#39180A #39300A #2A390A

triadic

#39300A #0A3930 #300A39

tetradic

#39300A #0A3918 #0A1339 #390A2A

square

#39300A #0A3918 #0A1339 #390A2A

split-complementary

#39300A #0A2A39 #180A39

monochromatic

#1A1605 #1A1605 #39300A #6D5C13 #A1881C

Accessibility & contrast

On white

13.12

#39300A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#39300A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39300A

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39300A	#FFFFFF	#000000	##FFFFFF
##39300A	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F05

Deuteranopia (green-blind)

#38320C

Tritanopia (blue-blind)

#3E2C28

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #39300a;
/* rgb */ color: rgb(57, 48, 10);
/* oklch */ color: oklch(31.1% 0.055 95.5);

Tailwind

colors: {
  custom: {
    50: '#71684c',
    500: '#39300a',
    950: '#000000',
  },
}

SCSS

$custom: #39300a;
$custom-light: #71684c;
$custom-dark: #000000;

JSON

{
  "hex": "#39300a",
  "rgb": {
    "r": 57,
    "g": 48,
    "b": 10
  },
  "hsl": {
    "h": 48.511,
    "s": 70.149,
    "l": 13.137
  },
  "oklch": {
    "l": 0.31059,
    "c": 0.05515,
    "h": 95.5
  },
  "luminance": 0.03006
}

Semantic roles & 50–950 ramp

primary

#39300A

secondary

#283776

accent

#5DED3B

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #39300A

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

Preview Lab → · Contrast checker → · Palette generator →