#2A270C#2A270C

#2A270C is a dark, muted yellow. Relative luminance 0.020; OKLCH L 26.9% C 0.043 H 103.0°. Best body text is #FFFFFF at 15.06:1 contrast (WCAG AA passes).

Color values

HEX	#2A270C
RGB	rgb(42, 39, 12)
HSL	hsl(54, 56%, 11%)
HSV	hsv(54, 71%, 16%)
CMYK	cmyk(0%, 7.1%, 71.4%, 83.5%)
CIE-LAB	lab(15.33, -3.09, 17.33)
CIE-LCH	lch(15.33, 17.60, 100.10°)
OKLab	oklab(26.9% -0.0096 0.0417)
OKLCH	oklch(26.9% 0.043 103)
XYZ	xyz(1.7468, 1.9699, 0.6360)
Luminance	0.0197 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A270C #0C0F2A

analogous

#2A180C #2A270C #1E2A0C

triadic

#2A270C #0C2A27 #270C2A

tetradic

#2A270C #0C2A18 #0C0F2A #2A0C1E

square

#2A270C #0C2A18 #0C0F2A #2A0C1E

split-complementary

#2A270C #0C1E2A #180C2A

monochromatic

#181607 #181607 #2A270C #5A531A #897F27

Accessibility & contrast

On white

15.06

#2A270C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#2A270C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A270C

15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A270C	#FFFFFF	#000000	##FFFFFF
##2A270C	1.00	15.06	1.39	15.06
#FFFFFF	15.06	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2609

Deuteranopia (green-blind)

#2C270D

Tritanopia (blue-blind)

#2E2421

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #2a270c;
/* rgb */ color: rgb(42, 39, 12);
/* oklch */ color: oklch(26.9% 0.043 103.0);

Tailwind

colors: {
  custom: {
    50: '#64604c',
    500: '#2a270c',
    950: '#000000',
  },
}

SCSS

$custom: #2a270c;
$custom-light: #64604c;
$custom-dark: #000000;

JSON

{
  "hex": "#2a270c",
  "rgb": {
    "r": 42,
    "g": 39,
    "b": 12
  },
  "hsl": {
    "h": 54,
    "s": 55.556,
    "l": 10.588
  },
  "oklch": {
    "l": 0.26901,
    "c": 0.04282,
    "h": 103
  },
  "luminance": 0.0197
}

Semantic roles & 50–950 ramp

primary

#2A270C

secondary

#2D3265

accent

#58DF49

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#050501

muted

#7A7977

Preview Lab

Preview with #2A270C

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

Preview Lab → · Contrast checker → · Palette generator →