#10555A#10555A

#10555A is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.2% C 0.065 H 202.4°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#10555A
RGB	rgb(16, 85, 90)
HSL	hsl(184, 70%, 21%)
HSV	hsv(184, 82%, 35%)
CMYK	cmyk(82.2%, 5.6%, 0%, 64.7%)
CIE-LAB	lab(32.58, -18.29, -8.85)
CIE-LCH	lch(32.58, 20.32, 205.82°)
OKLab	oklab(41.18% -0.0597 -0.0246)
OKLCH	oklch(41.18% 0.065 202.4)
XYZ	xyz(5.3068, 7.3447, 10.8089)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10555A #5A1510

analogous

#105A3A #10555A #10305A

triadic

#10555A #5A1055 #555A10

tetradic

#10555A #3A105A #5A1510 #305A10

square

#10555A #3A105A #5A1510 #305A10

split-complementary

#10555A #5A1030 #5A3A10

monochromatic

#05191A #072426 #10555A #19868E #22B7C2

Accessibility & contrast

On white

8.51

#10555A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#10555A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10555A

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10555A	#FFFFFF	#000000	##FFFFFF
##10555A	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E515A

Deuteranopia (green-blind)

#43495A

Tritanopia (blue-blind)

#005956

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #10555a;
/* rgb */ color: rgb(16, 85, 90);
/* oklch */ color: oklch(41.2% 0.065 202.4);

Tailwind

colors: {
  custom: {
    50: '#5d8588',
    500: '#10555a',
    950: '#000000',
  },
}

SCSS

$custom: #10555a;
$custom-light: #5d8588;
$custom-dark: #000000;

JSON

{
  "hex": "#10555a",
  "rgb": {
    "r": 16,
    "g": 85,
    "b": 90
  },
  "hsl": {
    "h": 184.054,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.4118,
    "c": 0.06453,
    "h": 202.4
  },
  "luminance": 0.07345
}

Semantic roles & 50–950 ramp

primary

#10555A

secondary

#933933

accent

#473BED

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #10555A

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

Preview Lab → · Contrast checker → · Palette generator →