#2A280E#2A280E

#2A280E is a dark, muted yellow. Relative luminance 0.020; OKLCH L 27.2% C 0.042 H 104.8°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#2A280E
RGB	rgb(42, 40, 14)
HSL	hsl(56, 50%, 11%)
HSV	hsv(56, 67%, 16%)
CMYK	cmyk(0%, 4.8%, 66.7%, 83.5%)
CIE-LAB	lab(15.70, -3.55, 16.85)
CIE-LCH	lch(15.70, 17.22, 101.91°)
OKLab	oklab(27.21% -0.0107 0.0403)
OKLCH	oklch(27.21% 0.042 104.8)
XYZ	xyz(1.7930, 2.0416, 0.7150)
Luminance	0.0204 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A280E #0E102A

analogous

#2A1A0E #2A280E #1E2A0E

triadic

#2A280E #0E2A28 #280E2A

tetradic

#2A280E #0E2A1A #0E102A #2A0E1E

square

#2A280E #0E2A1A #0E102A #2A0E1E

split-complementary

#2A280E #0E1E2A #1A0E2A

monochromatic

#171608 #171608 #2A280E #58541D #867F2D

Accessibility & contrast

On white

14.91

#2A280E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#2A280E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A280E

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A280E	#FFFFFF	#000000	##FFFFFF
##2A280E	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C260B

Deuteranopia (green-blind)

#2D280F

Tritanopia (blue-blind)

#2D2522

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2a280e;
/* rgb */ color: rgb(42, 40, 14);
/* oklch */ color: oklch(27.2% 0.042 104.8);

Tailwind

colors: {
  custom: {
    50: '#64614d',
    500: '#2a280e',
    950: '#000000',
  },
}

SCSS

$custom: #2a280e;
$custom-light: #64614d;
$custom-dark: #000000;

JSON

{
  "hex": "#2a280e",
  "rgb": {
    "r": 42,
    "g": 40,
    "b": 14
  },
  "hsl": {
    "h": 55.714,
    "s": 50,
    "l": 10.98
  },
  "oklch": {
    "l": 0.27208,
    "c": 0.04171,
    "h": 104.8
  },
  "luminance": 0.02042
}

Semantic roles & 50–950 ramp

primary

#2A280E

secondary

#303464

accent

#58DA4E

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#050501

muted

#7A7977

Preview Lab

Preview with #2A280E

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

Preview Lab → · Contrast checker → · Palette generator →