#2D270A#2D270A

#2D270A is a dark, muted yellow. Relative luminance 0.020; OKLCH L 27.2% C 0.045 H 97.6°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#2D270A
RGB	rgb(45, 39, 10)
HSL	hsl(50, 64%, 11%)
HSV	hsv(50, 78%, 18%)
CMYK	cmyk(0%, 13.3%, 77.8%, 82.4%)
CIE-LAB	lab(15.65, -1.61, 18.67)
CIE-LCH	lch(15.65, 18.74, 94.94°)
OKLab	oklab(27.23% -0.006 0.0447)
OKLCH	oklch(27.23% 0.045 97.6)
XYZ	xyz(1.8626, 2.0309, 0.5810)
Luminance	0.0203 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D270A #0A102D

analogous

#2D150A #2D270A #212D0A

triadic

#2D270A #0A2D27 #270A2D

tetradic

#2D270A #0A2D15 #0A102D #2D0A21

square

#2D270A #0A2D15 #0A102D #2D0A21

split-complementary

#2D270A #0A212D #150A2D

monochromatic

#191606 #191606 #2D270A #5F5215 #917E20

Accessibility & contrast

On white

14.93

#2D270A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#2D270A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D270A

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D270A	#FFFFFF	#000000	##FFFFFF
##2D270A	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)

#2C2607

Deuteranopia (green-blind)

#2D280B

Tritanopia (blue-blind)

#312421

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2d270a;
/* rgb */ color: rgb(45, 39, 10);
/* oklch */ color: oklch(27.2% 0.045 97.6);

Tailwind

colors: {
  custom: {
    50: '#67604b',
    500: '#2d270a',
    950: '#000000',
  },
}

SCSS

$custom: #2d270a;
$custom-light: #67604b;
$custom-dark: #000000;

JSON

{
  "hex": "#2d270a",
  "rgb": {
    "r": 45,
    "g": 39,
    "b": 10
  },
  "hsl": {
    "h": 49.714,
    "s": 63.636,
    "l": 10.784
  },
  "oklch": {
    "l": 0.27229,
    "c": 0.04514,
    "h": 97.6
  },
  "luminance": 0.02031
}

Semantic roles & 50–950 ramp

primary

#2D270A

secondary

#29346A

accent

#5EE741

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060501

muted

#7A7977

Preview Lab

Preview with #2D270A

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

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