#105D50#105D50

#105D50 is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.1% C 0.074 H 178.1°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#105D50
RGB	rgb(16, 93, 80)
HSL	hsl(170, 71%, 21%)
HSV	hsv(170, 83%, 36%)
CMYK	cmyk(82.8%, 0%, 14%, 63.5%)
CIE-LAB	lab(35.04, -25.72, 1.08)
CIE-LCH	lch(35.04, 25.74, 177.60°)
OKLab	oklab(43.07% -0.0737 0.0025)
OKLCH	oklch(43.07% 0.074 178.1)
XYZ	xyz(5.5753, 8.5174, 8.9380)
Luminance	0.0852 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105D50 #5D101D

analogous

#105D2A #105D50 #10445D

triadic

#105D50 #50105D #5D5010

tetradic

#105D50 #2A105D #5D101D #445D10

square

#105D50 #2A105D #5D101D #445D10

split-complementary

#105D50 #5D1044 #5D2A10

monochromatic

#041A16 #072923 #105D50 #19917D #22C5AA

Accessibility & contrast

On white

7.77

#105D50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#105D50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105D50

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105D50	#FFFFFF	#000000	##FFFFFF
##105D50	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59574F

Deuteranopia (green-blind)

#4F4F51

Tritanopia (blue-blind)

#005F59

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #105d50;
/* rgb */ color: rgb(16, 93, 80);
/* oklch */ color: oklch(43.1% 0.074 178.1);

Tailwind

colors: {
  custom: {
    50: '#5e8b81',
    500: '#105d50',
    950: '#000000',
  },
}

SCSS

$custom: #105d50;
$custom-light: #5e8b81;
$custom-dark: #000000;

JSON

{
  "hex": "#105d50",
  "rgb": {
    "r": 16,
    "g": 93,
    "b": 80
  },
  "hsl": {
    "h": 169.87,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.43071,
    "c": 0.07379,
    "h": 178.1
  },
  "luminance": 0.08518
}

Semantic roles & 50–950 ramp

primary

#105D50

secondary

#963344

accent

#3A59ED

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #105D50

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

Preview Lab → · Contrast checker → · Palette generator →