#2D270B#2D270B

#2D270B is a dark, muted yellow. Relative luminance 0.020; OKLCH L 27.2% C 0.044 H 97.2°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#2D270B
RGB	rgb(45, 39, 11)
HSL	hsl(49, 61%, 11%)
HSV	hsv(49, 76%, 18%)
CMYK	cmyk(0%, 13.3%, 75.6%, 82.4%)
CIE-LAB	lab(15.66, -1.53, 18.27)
CIE-LCH	lch(15.66, 18.33, 94.79°)
OKLab	oklab(27.24% -0.0056 0.0437)
OKLCH	oklch(27.24% 0.044 97.2)
XYZ	xyz(1.8682, 2.0332, 0.6106)
Luminance	0.0203 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D270B #0B112D

analogous

#2D160B #2D270B #222D0B

triadic

#2D270B #0B2D27 #270B2D

tetradic

#2D270B #0B2D16 #0B112D #2D0B22

square

#2D270B #0B2D16 #0B112D #2D0B22

split-complementary

#2D270B #0B222D #160B2D

monochromatic

#191506 #191506 #2D270B #5E5217 #8F7C23

Accessibility & contrast

On white

14.93

#2D270B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#2D270B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D270B

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D270B	#FFFFFF	#000000	##FFFFFF
##2D270B	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2608

Deuteranopia (green-blind)

#2D280C

Tritanopia (blue-blind)

#312421

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2d270b;
/* rgb */ color: rgb(45, 39, 11);
/* oklch */ color: oklch(27.2% 0.044 97.2);

Tailwind

colors: {
  custom: {
    50: '#67604c',
    500: '#2d270b',
    950: '#000000',
  },
}

SCSS

$custom: #2d270b;
$custom-light: #67604c;
$custom-dark: #000000;

JSON

{
  "hex": "#2d270b",
  "rgb": {
    "r": 45,
    "g": 39,
    "b": 11
  },
  "hsl": {
    "h": 49.412,
    "s": 60.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.27242,
    "c": 0.04407,
    "h": 97.2
  },
  "luminance": 0.02033
}

Semantic roles & 50–950 ramp

primary

#2D270B

secondary

#2A3669

accent

#60E444

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060501

muted

#7A7977

Preview Lab

Preview with #2D270B

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

Preview Lab → · Contrast checker → · Palette generator →