#10554F#10554F

#10554F is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.7% C 0.066 H 186.1°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#10554F
RGB	rgb(16, 85, 79)
HSL	hsl(175, 68%, 20%)
HSV	hsv(175, 81%, 33%)
CMYK	cmyk(81.2%, 0%, 7.1%, 66.7%)
CIE-LAB	lab(32.19, -21.98, -2.46)
CIE-LCH	lch(32.19, 22.12, 186.39°)
OKLab	oklab(40.74% -0.0652 -0.007)
OKLCH	oklch(40.74% 0.066 186.1)
XYZ	xyz(4.8728, 7.1711, 8.5230)
Luminance	0.0717 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10554F #551016

analogous

#10552D #10554F #103855

triadic

#10554F #4F1055 #554F10

tetradic

#10554F #2D1055 #551016 #385510

square

#10554F #2D1055 #551016 #385510

split-complementary

#10554F #551038 #552D10

monochromatic

#051A18 #06211F #10554F #1A897F #23BCAF

Accessibility & contrast

On white

8.63

#10554F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#10554F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10554F

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10554F	#FFFFFF	#000000	##FFFFFF
##10554F	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50504F

Deuteranopia (green-blind)

#474950

Tritanopia (blue-blind)

#005753

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #10554f;
/* rgb */ color: rgb(16, 85, 79);
/* oklch */ color: oklch(40.7% 0.066 186.1);

Tailwind

colors: {
  custom: {
    50: '#5c8580',
    500: '#10554f',
    950: '#000000',
  },
}

SCSS

$custom: #10554f;
$custom-light: #5c8580;
$custom-dark: #000000;

JSON

{
  "hex": "#10554f",
  "rgb": {
    "r": 16,
    "g": 85,
    "b": 79
  },
  "hsl": {
    "h": 174.783,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.40739,
    "c": 0.06562,
    "h": 186.1
  },
  "luminance": 0.07172
}

Semantic roles & 50–950 ramp

primary

#10554F

secondary

#8F323A

accent

#3D4CEB

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #10554F

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

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