#103A2F#103A2F

#103A2F is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.6% C 0.050 H 172.5°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#103A2F
RGB	rgb(16, 58, 47)
HSL	hsl(164, 57%, 15%)
HSV	hsv(164, 72%, 23%)
CMYK	cmyk(72.4%, 0%, 19%, 77.3%)
CIE-LAB	lab(21.36, -17.70, 2.60)
CIE-LCH	lch(21.36, 17.89, 171.65°)
OKLab	oklab(31.57% -0.05 0.0066)
OKLCH	oklch(31.57% 0.05 172.5)
XYZ	xyz(2.2396, 3.3413, 3.2157)
Luminance	0.0334 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103A2F #3A101B

analogous

#103A1A #103A2F #10303A

triadic

#103A2F #2F103A #3A2F10

tetradic

#103A2F #1A103A #3A101B #303A10

square

#103A2F #1A103A #3A101B #303A10

split-complementary

#103A2F #3A1030 #3A1A10

monochromatic

#071813 #071813 #103A2F #1D6A56 #2A9A7D

Accessibility & contrast

On white

12.59

#103A2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#103A2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103A2F

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103A2F	#FFFFFF	#000000	##FFFFFF
##103A2F	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38362E

Deuteranopia (green-blind)

#323130

Tritanopia (blue-blind)

#003B37

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #103a2f;
/* rgb */ color: rgb(16, 58, 47);
/* oklch */ color: oklch(31.6% 0.050 172.5);

Tailwind

colors: {
  custom: {
    50: '#547067',
    500: '#103a2f',
    950: '#000000',
  },
}

SCSS

$custom: #103a2f;
$custom-light: #547067;
$custom-dark: #000000;

JSON

{
  "hex": "#103a2f",
  "rgb": {
    "r": 16,
    "g": 58,
    "b": 47
  },
  "hsl": {
    "h": 164.286,
    "s": 56.757,
    "l": 14.51
  },
  "oklch": {
    "l": 0.31574,
    "c": 0.05042,
    "h": 172.5
  },
  "luminance": 0.03342
}

Semantic roles & 50–950 ramp

primary

#103A2F

secondary

#743243

accent

#4870E0

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030706

muted

#787A7A

Preview Lab

Preview with #103A2F

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

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