#271F00#271F00

#271F00 is a very dark, muted yellow. Relative luminance 0.014; OKLCH L 24.2% C 0.050 H 95.1°. Best body text is #FFFFFF at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#271F00
RGB	rgb(39, 31, 0)
HSL	hsl(48, 100%, 8%)
HSV	hsv(48, 100%, 15%)
CMYK	cmyk(0%, 20.5%, 100%, 84.7%)
CIE-LAB	lab(12.03, -0.44, 17.85)
CIE-LCH	lch(12.03, 17.86, 91.42°)
OKLab	oklab(24.15% -0.0044 0.0494)
OKLCH	oklch(24.15% 0.05 95.1)
XYZ	xyz(1.3268, 1.4114, 0.2025)
Luminance	0.0141 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271F00 #000827

analogous

#270B00 #271F00 #1B2700

triadic

#271F00 #00271F #1F0027

tetradic

#271F00 #00270B #000827 #27001B

square

#271F00 #00270B #000827 #27001B

split-complementary

#271F00 #001B27 #0B0027

monochromatic

#1F1800 #1F1800 #271F00 #645000 #A18000

Accessibility & contrast

On white

16.38

#271F00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#271F00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271F00

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271F00	#FFFFFF	#000000	##FFFFFF
##271F00	1.00	16.38	1.28	16.38
#FFFFFF	16.38	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241E00

Deuteranopia (green-blind)

#262101

Tritanopia (blue-blind)

#2B1B19

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #271f00;
/* rgb */ color: rgb(39, 31, 0);
/* oklch */ color: oklch(24.2% 0.050 95.1);

Tailwind

colors: {
  custom: {
    50: '#625a46',
    500: '#271f00',
    950: '#000000',
  },
}

SCSS

$custom: #271f00;
$custom-light: #625a46;
$custom-dark: #000000;

JSON

{
  "hex": "#271f00",
  "rgb": {
    "r": 39,
    "g": 31,
    "b": 0
  },
  "hsl": {
    "h": 47.692,
    "s": 100,
    "l": 7.647
  },
  "oklch": {
    "l": 0.24154,
    "c": 0.0496,
    "h": 95.1
  },
  "luminance": 0.01411
}

Semantic roles & 50–950 ramp

primary

#271F00

secondary

#14266F

accent

#55FF29

background

#F5F5F3

surface

#EAE9E5

border

#C6C5C1

text

#050300

muted

#797877

Preview Lab

Preview with #271F00

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

Preview Lab → · Contrast checker → · Palette generator →