#2B300C#2B300C

#2B300C is a dark, muted yellow. Relative luminance 0.027; OKLCH L 29.5% C 0.055 H 116.6°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#2B300C
RGB	rgb(43, 48, 12)
HSL	hsl(68, 60%, 12%)
HSV	hsv(68, 75%, 19%)
CMYK	cmyk(10.4%, 0%, 75%, 81.2%)
CIE-LAB	lab(18.60, -8.41, 21.37)
CIE-LCH	lch(18.60, 22.96, 111.48°)
OKLab	oklab(29.54% -0.0247 0.0494)
OKLCH	oklch(29.54% 0.055 116.6)
XYZ	xyz(2.1196, 2.6541, 0.7484)
Luminance	0.0265 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B300C #110C30

analogous

#30230C #2B300C #19300C

triadic

#2B300C #0C2B30 #300C2B

tetradic

#2B300C #0C3023 #110C30 #300C19

square

#2B300C #0C3023 #110C30 #300C19

split-complementary

#2B300C #0C1930 #230C30

monochromatic

#161806 #161806 #2B300C #576118 #839224

Accessibility & contrast

On white

13.72

#2B300C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2B300C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B300C

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B300C	#FFFFFF	#000000	##FFFFFF
##2B300C	1.00	13.72	1.53	13.72
#FFFFFF	13.72	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D08

Deuteranopia (green-blind)

#332E0E

Tritanopia (blue-blind)

#2E2D28

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2b300c;
/* rgb */ color: rgb(43, 48, 12);
/* oklch */ color: oklch(29.5% 0.055 116.6);

Tailwind

colors: {
  custom: {
    50: '#65684d',
    500: '#2b300c',
    950: '#000000',
  },
}

SCSS

$custom: #2b300c;
$custom-light: #65684d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b300c",
  "rgb": {
    "r": 43,
    "g": 48,
    "b": 12
  },
  "hsl": {
    "h": 68.333,
    "s": 60,
    "l": 11.765
  },
  "oklch": {
    "l": 0.29539,
    "c": 0.05528,
    "h": 116.6
  },
  "luminance": 0.02654
}

Semantic roles & 50–950 ramp

primary

#2B300C

secondary

#352C6C

accent

#45E35B

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #2B300C

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

Preview Lab → · Contrast checker → · Palette generator →