#105E40#105E40

#105E40 is a dark, moderate teal. Relative luminance 0.085; OKLCH L 42.9% C 0.088 H 161.7°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#105E40
RGB	rgb(16, 94, 64)
HSL	hsl(157, 71%, 22%)
HSV	hsv(157, 83%, 37%)
CMYK	cmyk(83%, 0%, 31.9%, 63.1%)
CIE-LAB	lab(34.97, -30.62, 10.87)
CIE-LCH	lch(34.97, 32.49, 160.45°)
OKLab	oklab(42.88% -0.0835 0.0276)
OKLCH	oklch(42.88% 0.088 161.7)
XYZ	xyz(5.1412, 8.4851, 6.2163)
Luminance	0.0849 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105E40 #5E102E

analogous

#105E19 #105E40 #10555E

triadic

#105E40 #40105E #5E4010

tetradic

#105E40 #19105E #5E102E #555E10

square

#105E40 #19105E #5E102E #555E10

split-complementary

#105E40 #5E1055 #5E1910

monochromatic

#041A12 #072A1C #105E40 #199264 #22C787

Accessibility & contrast

On white

7.79

#105E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#105E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105E40

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105E40	#FFFFFF	#000000	##FFFFFF
##105E40	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C563E

Deuteranopia (green-blind)

#534F42

Tritanopia (blue-blind)

#005E56

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #105e40;
/* rgb */ color: rgb(16, 94, 64);
/* oklch */ color: oklch(42.9% 0.088 161.7);

Tailwind

colors: {
  custom: {
    50: '#5d8c75',
    500: '#105e40',
    950: '#000000',
  },
}

SCSS

$custom: #105e40;
$custom-light: #5d8c75;
$custom-dark: #000000;

JSON

{
  "hex": "#105e40",
  "rgb": {
    "r": 16,
    "g": 94,
    "b": 64
  },
  "hsl": {
    "h": 156.923,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.4288,
    "c": 0.08793,
    "h": 161.7
  },
  "luminance": 0.08486
}

Semantic roles & 50–950 ramp

primary

#105E40

secondary

#973359

accent

#3A7FEE

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #105E40

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

Preview Lab → · Contrast checker → · Palette generator →