#2A301C#2A301C

#2A301C is a dark, muted yellow-green. Relative luminance 0.027; OKLCH L 29.7% C 0.035 H 122.1°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#2A301C
RGB	rgb(42, 48, 28)
HSL	hsl(78, 26%, 15%)
HSV	hsv(78, 42%, 19%)
CMYK	cmyk(12.5%, 0%, 41.7%, 81.2%)
CIE-LAB	lab(18.76, -6.86, 11.97)
CIE-LCH	lch(18.76, 13.80, 119.81°)
OKLab	oklab(29.72% -0.0186 0.0297)
OKLCH	oklch(29.72% 0.035 122.1)
XYZ	xyz(2.2214, 2.6900, 1.5006)
Luminance	0.0269 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A301C #221C30

analogous

#302C1C #2A301C #20301C

triadic

#2A301C #1C2A30 #301C2A

tetradic

#2A301C #1C302C #221C30 #301C20

square

#2A301C #1C302C #221C30 #301C20

split-complementary

#2A301C #1C2030 #2C1C30

monochromatic

#11130B #11130B #2A301C #4C5733 #6E7D49

Accessibility & contrast

On white

13.65

#2A301C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#2A301C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A301C

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A301C	#FFFFFF	#000000	##FFFFFF
##2A301C	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322E1B

Deuteranopia (green-blind)

#312E1D

Tritanopia (blue-blind)

#2C2E2B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2a301c;
/* rgb */ color: rgb(42, 48, 28);
/* oklch */ color: oklch(29.7% 0.035 122.1);

Tailwind

colors: {
  custom: {
    50: '#646858',
    500: '#2a301c',
    950: '#000000',
  },
}

SCSS

$custom: #2a301c;
$custom-light: #646858;
$custom-dark: #000000;

JSON

{
  "hex": "#2a301c",
  "rgb": {
    "r": 42,
    "g": 48,
    "b": 28
  },
  "hsl": {
    "h": 78,
    "s": 26.316,
    "l": 14.902
  },
  "oklch": {
    "l": 0.29721,
    "c": 0.03505,
    "h": 122.1
  },
  "luminance": 0.0269
}

Semantic roles & 50–950 ramp

primary

#2A301C

secondary

#4E4463

accent

#65C381

background

#F5F6F5

surface

#EAEBE9

border

#C6C6C5

text

#050603

muted

#797A78

Preview Lab

Preview with #2A301C

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

Preview Lab → · Contrast checker → · Palette generator →