#2F301E#2F301E

#2F301E is a dark, muted yellow. Relative luminance 0.028; OKLCH L 30.3% C 0.030 H 110.8°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#2F301E
RGB	rgb(47, 48, 30)
HSL	hsl(63, 23%, 15%)
HSV	hsv(63, 38%, 19%)
CMYK	cmyk(2.1%, 0%, 37.5%, 81.2%)
CIE-LAB	lab(19.27, -4.07, 11.42)
CIE-LCH	lch(19.27, 12.12, 109.64°)
OKLab	oklab(30.26% -0.0108 0.0284)
OKLCH	oklch(30.26% 0.03 110.8)
XYZ	xyz(2.4636, 2.8120, 1.6410)
Luminance	0.0281 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F301E #1F1E30

analogous

#30281E #2F301E #26301E

triadic

#2F301E #1E2F30 #301E2F

tetradic

#2F301E #1E3028 #1F1E30 #301E26

square

#2F301E #1E3028 #1F1E30 #301E26

split-complementary

#2F301E #1E2630 #281E30

monochromatic

#12130C #12130C #2F301E #545636 #797B4D

Accessibility & contrast

On white

13.44

#2F301E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#2F301E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F301E

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F301E	#FFFFFF	#000000	##FFFFFF
##2F301E	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332E1D

Deuteranopia (green-blind)

#332F1F

Tritanopia (blue-blind)

#312E2B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2f301e;
/* rgb */ color: rgb(47, 48, 30);
/* oklch */ color: oklch(30.3% 0.030 110.8);

Tailwind

colors: {
  custom: {
    50: '#67685a',
    500: '#2f301e',
    950: '#000000',
  },
}

SCSS

$custom: #2f301e;
$custom-light: #67685a;
$custom-dark: #000000;

JSON

{
  "hex": "#2f301e",
  "rgb": {
    "r": 47,
    "g": 48,
    "b": 30
  },
  "hsl": {
    "h": 63.333,
    "s": 23.077,
    "l": 15.294
  },
  "oklch": {
    "l": 0.30265,
    "c": 0.03039,
    "h": 110.8
  },
  "luminance": 0.02812
}

Semantic roles & 50–950 ramp

primary

#2F301E

secondary

#494763

accent

#68C06D

background

#F6F6F5

surface

#EBEBE9

border

#C6C6C5

text

#060603

muted

#7A7A78

Preview Lab

Preview with #2F301E

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

Preview Lab → · Contrast checker → · Palette generator →