#2A270F#2A270F

#2A270F is a dark, muted yellow. Relative luminance 0.020; OKLCH L 26.9% C 0.039 H 102.2°. Best body text is #FFFFFF at 15.05:1 contrast (WCAG AA passes).

Color values

HEX	#2A270F
RGB	rgb(42, 39, 15)
HSL	hsl(53, 47%, 11%)
HSV	hsv(53, 64%, 16%)
CMYK	cmyk(0%, 7.1%, 64.3%, 83.5%)
CIE-LAB	lab(15.37, -2.77, 15.91)
CIE-LCH	lch(15.37, 16.15, 99.88°)
OKLab	oklab(26.95% -0.0083 0.0382)
OKLCH	oklch(26.95% 0.039 102.2)
XYZ	xyz(1.7666, 1.9778, 0.7405)
Luminance	0.0198 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A270F #0F122A

analogous

#2A190F #2A270F #1F2A0F

triadic

#2A270F #0F2A27 #270F2A

tetradic

#2A270F #0F2A19 #0F122A #2A0F1F

square

#2A270F #0F2A19 #0F122A #2A0F1F

split-complementary

#2A270F #0F1F2A #190F2A

monochromatic

#171508 #171508 #2A270F #57511F #847B2F

Accessibility & contrast

On white

15.05

#2A270F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#2A270F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A270F

15.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A270F	#FFFFFF	#000000	##FFFFFF
##2A270F	1.00	15.05	1.40	15.05
#FFFFFF	15.05	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B260D

Deuteranopia (green-blind)

#2C2710

Tritanopia (blue-blind)

#2D2421

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #2a270f;
/* rgb */ color: rgb(42, 39, 15);
/* oklch */ color: oklch(26.9% 0.039 102.2);

Tailwind

colors: {
  custom: {
    50: '#64604e',
    500: '#2a270f',
    950: '#000000',
  },
}

SCSS

$custom: #2a270f;
$custom-light: #64604e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a270f",
  "rgb": {
    "r": 42,
    "g": 39,
    "b": 15
  },
  "hsl": {
    "h": 53.333,
    "s": 47.368,
    "l": 11.176
  },
  "oklch": {
    "l": 0.26948,
    "c": 0.03913,
    "h": 102.2
  },
  "luminance": 0.01978
}

Semantic roles & 50–950 ramp

primary

#2A270F

secondary

#323763

accent

#60D751

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#050501

muted

#7A7977

Preview Lab

Preview with #2A270F

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

Preview Lab → · Contrast checker → · Palette generator →