#1A210E#1A210E

#1A210E is a very dark, muted yellow-green. Relative luminance 0.013; OKLCH L 23.5% C 0.035 H 125.5°. Best body text is #FFFFFF at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#1A210E
RGB	rgb(26, 33, 14)
HSL	hsl(82, 40%, 9%)
HSV	hsv(82, 58%, 13%)
CMYK	cmyk(21.2%, 0%, 57.6%, 87.1%)
CIE-LAB	lab(11.55, -7.41, 11.06)
CIE-LCH	lch(11.55, 13.31, 123.81°)
OKLab	oklab(23.49% -0.0205 0.0287)
OKLCH	oklch(23.49% 0.035 125.5)
XYZ	xyz(1.0491, 1.3390, 0.6186)
Luminance	0.0134 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A210E #150E21

analogous

#211F0E #1A210E #11210E

triadic

#1A210E #0E1A21 #210E1A

tetradic

#1A210E #0E211F #150E21 #210E11

square

#1A210E #0E211F #150E21 #210E11

split-complementary

#1A210E #0E1121 #1F0E21

monochromatic

#111509 #111509 #1A210E #3C4C20 #5E7732

Accessibility & contrast

On white

16.56

#1A210E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#1A210E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A210E

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A210E	#FFFFFF	#000000	##FFFFFF
##1A210E	1.00	16.56	1.27	16.56
#FFFFFF	16.56	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231F0C

Deuteranopia (green-blind)

#221E0F

Tritanopia (blue-blind)

#1B1F1C

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #1a210e;
/* rgb */ color: rgb(26, 33, 14);
/* oklch */ color: oklch(23.5% 0.035 125.5);

Tailwind

colors: {
  custom: {
    50: '#565c4d',
    500: '#1a210e',
    950: '#000000',
  },
}

SCSS

$custom: #1a210e;
$custom-light: #565c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a210e",
  "rgb": {
    "r": 26,
    "g": 33,
    "b": 14
  },
  "hsl": {
    "h": 82.105,
    "s": 40.426,
    "l": 9.216
  },
  "oklch": {
    "l": 0.23488,
    "c": 0.03523,
    "h": 125.5
  },
  "luminance": 0.01339
}

Semantic roles & 50–950 ramp

primary

#1A210E

secondary

#403259

accent

#58D084

background

#F5F5F4

surface

#E9E9E7

border

#C5C5C3

text

#030401

muted

#787977

Preview Lab

Preview with #1A210E

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

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