#104340#104340

#104340 is a dark, muted teal. Relative luminance 0.045; OKLCH L 34.9% C 0.053 H 189.3°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#104340
RGB	rgb(16, 67, 64)
HSL	hsl(176, 61%, 16%)
HSV	hsv(176, 76%, 26%)
CMYK	cmyk(76.1%, 0%, 4.5%, 73.7%)
CIE-LAB	lab(25.24, -17.24, -3.05)
CIE-LCH	lch(25.24, 17.50, 190.04°)
OKLab	oklab(34.92% -0.0519 -0.0085)
OKLCH	oklch(34.92% 0.053 189.3)
XYZ	xyz(3.1458, 4.4943, 5.5512)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104340 #431013

analogous

#104327 #104340 #102D43

triadic

#104340 #401043 #434010

tetradic

#104340 #271043 #431013 #2D4310

square

#104340 #271043 #431013 #2D4310

split-complementary

#104340 #43102D #432710

monochromatic

#061918 #061918 #104340 #1C746F #28A69E

Accessibility & contrast

On white

11.06

#104340 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#104340 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104340

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104340	#FFFFFF	#000000	##FFFFFF
##104340	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3F40

Deuteranopia (green-blind)

#373A40

Tritanopia (blue-blind)

#004542

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #104340;
/* rgb */ color: rgb(16, 67, 64);
/* oklch */ color: oklch(34.9% 0.053 189.3);

Tailwind

colors: {
  custom: {
    50: '#577774',
    500: '#104340',
    950: '#000000',
  },
}

SCSS

$custom: #104340;
$custom-light: #577774;
$custom-dark: #000000;

JSON

{
  "hex": "#104340",
  "rgb": {
    "r": 16,
    "g": 67,
    "b": 64
  },
  "hsl": {
    "h": 176.471,
    "s": 61.446,
    "l": 16.275
  },
  "oklch": {
    "l": 0.34916,
    "c": 0.05265,
    "h": 189.3
  },
  "luminance": 0.04495
}

Semantic roles & 50–950 ramp

primary

#104340

secondary

#7D3236

accent

#434DE5

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #104340

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

Preview Lab → · Contrast checker → · Palette generator →