#03210E#03210E

#03210E is a very dark, muted green. Relative luminance 0.011; OKLCH L 21.9% C 0.052 H 152.6°. Best body text is #FFFFFF at 17.10:1 contrast (WCAG AA passes).

Color values

HEX	#03210E
RGB	rgb(3, 33, 14)
HSL	hsl(142, 83%, 7%)
HSV	hsv(142, 91%, 13%)
CMYK	cmyk(90.9%, 0%, 57.6%, 87.1%)
CIE-LAB	lab(10.10, -16.46, 8.82)
CIE-LCH	lch(10.10, 18.68, 151.81°)
OKLab	oklab(21.92% -0.0459 0.0239)
OKLCH	oklch(21.92% 0.052 152.6)
XYZ	xyz(0.6606, 1.1387, 0.6004)
Luminance	0.0114 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03210E #210316

analogous

#072103 #03210E #03211D

triadic

#03210E #0E0321 #210E03

tetradic

#03210E #030721 #210316 #211D03

square

#03210E #030721 #210316 #211D03

split-complementary

#03210E #1D0321 #210307

monochromatic

#031C0C #031C0C #03210E #085926 #0D913E

Accessibility & contrast

On white

17.10

#03210E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#03210E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03210E

17.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03210E	#FFFFFF	#000000	##FFFFFF
##03210E	1.00	17.10	1.23	17.10
#FFFFFF	17.10	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211D0D

Deuteranopia (green-blind)

#1D1B0F

Tritanopia (blue-blind)

#00201C

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #03210e;
/* rgb */ color: rgb(3, 33, 14);
/* oklch */ color: oklch(21.9% 0.052 152.6);

Tailwind

colors: {
  custom: {
    50: '#475c4d',
    500: '#03210e',
    950: '#000000',
  },
}

SCSS

$custom: #03210e;
$custom-light: #475c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#03210e",
  "rgb": {
    "r": 3,
    "g": 33,
    "b": 14
  },
  "hsl": {
    "h": 142,
    "s": 83.333,
    "l": 7.059
  },
  "oklch": {
    "l": 0.21919,
    "c": 0.05177,
    "h": 152.6
  },
  "luminance": 0.01139
}

Semantic roles & 50–950 ramp

primary

#03210E

secondary

#651B4A

accent

#2EAFFA

background

#F4F5F4

surface

#E6E9E7

border

#C2C5C3

text

#000401

muted

#777977

Preview Lab

Preview with #03210E

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

Preview Lab → · Contrast checker → · Palette generator →