#10505C#10505C

#10505C is a dark, moderate teal. Relative luminance 0.066; OKLCH L 39.9% C 0.064 H 213.5°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#10505C
RGB	rgb(16, 80, 92)
HSL	hsl(189, 70%, 21%)
HSV	hsv(189, 83%, 36%)
CMYK	cmyk(82.6%, 13%, 0%, 63.9%)
CIE-LAB	lab(30.92, -14.75, -12.63)
CIE-LCH	lch(30.92, 19.42, 220.57°)
OKLab	oklab(39.87% -0.0531 -0.0352)
OKLCH	oklch(39.87% 0.064 213.5)
XYZ	xyz(5.0133, 6.6196, 11.1366)
Luminance	0.0662 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10505C #5C1C10

analogous

#105C42 #10505C #102A5C

triadic

#10505C #5C1050 #505C10

tetradic

#10505C #42105C #5C1C10 #2A5C10

square

#10505C #42105C #5C1C10 #2A5C10

split-complementary

#10505C #5C102A #5C4210

monochromatic

#05171A #072328 #10505C #197D90 #22ABC4

Accessibility & contrast

On white

9.04

#10505C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#10505C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10505C

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10505C	#FFFFFF	#000000	##FFFFFF
##10505C	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474D5D

Deuteranopia (green-blind)

#3D465C

Tritanopia (blue-blind)

#005554

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #10505c;
/* rgb */ color: rgb(16, 80, 92);
/* oklch */ color: oklch(39.9% 0.064 213.5);

Tailwind

colors: {
  custom: {
    50: '#5d818a',
    500: '#10505c',
    950: '#000000',
  },
}

SCSS

$custom: #10505c;
$custom-light: #5d818a;
$custom-dark: #000000;

JSON

{
  "hex": "#10505c",
  "rgb": {
    "r": 16,
    "g": 80,
    "b": 92
  },
  "hsl": {
    "h": 189.474,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.39869,
    "c": 0.06375,
    "h": 213.5
  },
  "luminance": 0.0662
}

Semantic roles & 50–950 ramp

primary

#10505C

secondary

#954233

accent

#573BED

background

#F5F7F8

surface

#E9EEF0

border

#C5C9CB

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #10505C

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

Preview Lab → · Contrast checker → · Palette generator →