#105440#105440

#105440 is a dark, moderate teal. Relative luminance 0.068; OKLCH L 39.9% C 0.074 H 168.3°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#105440
RGB	rgb(16, 84, 64)
HSL	hsl(162, 68%, 20%)
HSV	hsv(162, 81%, 33%)
CMYK	cmyk(81%, 0%, 23.8%, 67.1%)
CIE-LAB	lab(31.39, -26.00, 5.87)
CIE-LCH	lch(31.39, 26.66, 167.29°)
OKLab	oklab(39.94% -0.0722 0.015)
OKLCH	oklch(39.94% 0.074 168.3)
XYZ	xyz(4.3089, 6.8205, 5.9389)
Luminance	0.0682 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105440 #541024

analogous

#10541E #105440 #104654

triadic

#105440 #401054 #544010

tetradic

#105440 #1E1054 #541024 #465410

square

#105440 #1E1054 #541024 #465410

split-complementary

#105440 #541046 #541E10

monochromatic

#051A14 #062119 #105440 #1A8767 #24BB8E

Accessibility & contrast

On white

8.88

#105440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#105440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105440

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105440	#FFFFFF	#000000	##FFFFFF
##105440	1.00	8.88	2.36	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524E3F

Deuteranopia (green-blind)

#494741

Tritanopia (blue-blind)

#00544E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #105440;
/* rgb */ color: rgb(16, 84, 64);
/* oklch */ color: oklch(39.9% 0.074 168.3);

Tailwind

colors: {
  custom: {
    50: '#5b8574',
    500: '#105440',
    950: '#000000',
  },
}

SCSS

$custom: #105440;
$custom-light: #5b8574;
$custom-dark: #000000;

JSON

{
  "hex": "#105440",
  "rgb": {
    "r": 16,
    "g": 84,
    "b": 64
  },
  "hsl": {
    "h": 162.353,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.3994,
    "c": 0.07373,
    "h": 168.3
  },
  "luminance": 0.06821
}

Semantic roles & 50–950 ramp

primary

#105440

secondary

#8E324D

accent

#3D70EB

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040B08

muted

#797C7B

Preview Lab

Preview with #105440

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

Preview Lab → · Contrast checker → · Palette generator →