#2F280A#2F280A

#2F280A is a dark, muted yellow. Relative luminance 0.021; OKLCH L 27.7% C 0.046 H 96.1°. Best body text is #FFFFFF at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#2F280A
RGB	rgb(47, 40, 10)
HSL	hsl(49, 65%, 11%)
HSV	hsv(49, 79%, 18%)
CMYK	cmyk(0%, 14.9%, 78.7%, 81.6%)
CIE-LAB	lab(16.23, -1.19, 19.45)
CIE-LCH	lch(16.23, 19.48, 93.49°)
OKLab	oklab(27.74% -0.0049 0.0461)
OKLCH	oklch(27.74% 0.046 96.1)
XYZ	xyz(1.9860, 2.1439, 0.5963)
Luminance	0.0214 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F280A #0A112F

analogous

#2F150A #2F280A #232F0A

triadic

#2F280A #0A2F28 #280A2F

tetradic

#2F280A #0A2F15 #0A112F #2F0A23

square

#2F280A #0A2F15 #0A112F #2F0A23

split-complementary

#2F280A #0A232F #150A2F

monochromatic

#191505 #191505 #2F280A #615315 #947E1F

Accessibility & contrast

On white

14.70

#2F280A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#2F280A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F280A

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F280A	#FFFFFF	#000000	##FFFFFF
##2F280A	1.00	14.70	1.43	14.70
#FFFFFF	14.70	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2707

Deuteranopia (green-blind)

#2F290C

Tritanopia (blue-blind)

#332422

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2f280a;
/* rgb */ color: rgb(47, 40, 10);
/* oklch */ color: oklch(27.7% 0.046 96.1);

Tailwind

colors: {
  custom: {
    50: '#69614b',
    500: '#2f280a',
    950: '#000000',
  },
}

SCSS

$custom: #2f280a;
$custom-light: #69614b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f280a",
  "rgb": {
    "r": 47,
    "g": 40,
    "b": 10
  },
  "hsl": {
    "h": 48.649,
    "s": 64.912,
    "l": 11.176
  },
  "oklch": {
    "l": 0.27741,
    "c": 0.04639,
    "h": 96.1
  },
  "luminance": 0.02144
}

Semantic roles & 50–950 ramp

primary

#2F280A

secondary

#29356C

accent

#60E840

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060501

muted

#7A7977

Preview Lab

Preview with #2F280A

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

Preview Lab → · Contrast checker → · Palette generator →