#30300A#30300A

#30300A is a dark, muted yellow. Relative luminance 0.028; OKLCH L 30.0% C 0.056 H 109.3°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#30300A
RGB	rgb(48, 48, 10)
HSL	hsl(60, 66%, 11%)
HSV	hsv(60, 79%, 19%)
CMYK	cmyk(0%, 0%, 79.2%, 81.2%)
CIE-LAB	lab(19.07, -5.92, 22.90)
CIE-LCH	lch(19.07, 23.66, 104.49°)
OKLab	oklab(30.03% -0.0184 0.0525)
OKLCH	oklch(30.03% 0.056 109.3)
XYZ	xyz(2.3307, 2.7643, 0.6979)
Luminance	0.0276 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30300A #0A0A30

analogous

#301D0A #30300A #1D300A

triadic

#30300A #0A3030 #300A30

tetradic

#30300A #0A301D #0A0A30 #300A1D

square

#30300A #0A301D #0A0A30 #300A1D

split-complementary

#30300A #0A1D30 #1D0A30

monochromatic

#191905 #191905 #30300A #636315 #95951F

Accessibility & contrast

On white

13.52

#30300A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#30300A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30300A

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30300A	#FFFFFF	#000000	##FFFFFF
##30300A	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E05

Deuteranopia (green-blind)

#352F0D

Tritanopia (blue-blind)

#342C28

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #30300a;
/* rgb */ color: rgb(48, 48, 10);
/* oklch */ color: oklch(30.0% 0.056 109.3);

Tailwind

colors: {
  custom: {
    50: '#6a684c',
    500: '#30300a',
    950: '#000000',
  },
}

SCSS

$custom: #30300a;
$custom-light: #6a684c;
$custom-dark: #000000;

JSON

{
  "hex": "#30300a",
  "rgb": {
    "r": 48,
    "g": 48,
    "b": 10
  },
  "hsl": {
    "h": 60,
    "s": 65.517,
    "l": 11.373
  },
  "oklch": {
    "l": 0.30032,
    "c": 0.05559,
    "h": 109.3
  },
  "luminance": 0.02764
}

Semantic roles & 50–950 ramp

primary

#30300A

secondary

#29296D

accent

#3FE83F

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #30300A

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

Preview Lab → · Contrast checker → · Palette generator →