#2A300A#2A300A

#2A300A is a dark, muted yellow. Relative luminance 0.026; OKLCH L 29.4% C 0.058 H 117.8°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#2A300A
RGB	rgb(42, 48, 10)
HSL	hsl(69, 66%, 11%)
HSV	hsv(69, 79%, 19%)
CMYK	cmyk(12.5%, 0%, 79.2%, 81.2%)
CIE-LAB	lab(18.49, -9.10, 22.07)
CIE-LCH	lch(18.49, 23.87, 112.41°)
OKLab	oklab(29.42% -0.0269 0.051)
OKLCH	oklch(29.42% 0.058 117.8)
XYZ	xyz(2.0666, 2.6281, 0.6855)
Luminance	0.0263 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A300A #100A30

analogous

#30230A #2A300A #17300A

triadic

#2A300A #0A2A30 #300A2A

tetradic

#2A300A #0A3023 #100A30 #300A17

square

#2A300A #0A3023 #100A30 #300A17

split-complementary

#2A300A #0A1730 #230A30

monochromatic

#161905 #161905 #2A300A #566315 #83951F

Accessibility & contrast

On white

13.77

#2A300A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2A300A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A300A

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A300A	#FFFFFF	#000000	##FFFFFF
##2A300A	1.00	13.77	1.53	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D06

Deuteranopia (green-blind)

#332D0D

Tritanopia (blue-blind)

#2D2D28

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2a300a;
/* rgb */ color: rgb(42, 48, 10);
/* oklch */ color: oklch(29.4% 0.058 117.8);

Tailwind

colors: {
  custom: {
    50: '#65684c',
    500: '#2a300a',
    950: '#000000',
  },
}

SCSS

$custom: #2a300a;
$custom-light: #65684c;
$custom-dark: #000000;

JSON

{
  "hex": "#2a300a",
  "rgb": {
    "r": 42,
    "g": 48,
    "b": 10
  },
  "hsl": {
    "h": 69.474,
    "s": 65.517,
    "l": 11.373
  },
  "oklch": {
    "l": 0.29419,
    "c": 0.05765,
    "h": 117.8
  },
  "luminance": 0.02628
}

Semantic roles & 50–950 ramp

primary

#2A300A

secondary

#33296D

accent

#3FE85A

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #2A300A

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

Preview Lab → · Contrast checker → · Palette generator →