#1C554C#1C554C

#1C554C is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.0% C 0.061 H 180.9°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#1C554C
RGB	rgb(28, 85, 76)
HSL	hsl(171, 50%, 22%)
HSV	hsv(171, 67%, 33%)
CMYK	cmyk(67.1%, 0%, 10.6%, 66.7%)
CIE-LAB	lab(32.40, -20.90, -0.22)
CIE-LCH	lch(32.40, 20.90, 180.60°)
OKLab	oklab(40.97% -0.0608 -0.0009)
OKLCH	oklch(40.97% 0.061 180.9)
XYZ	xyz(5.0313, 7.2651, 7.9732)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C554C #551C25

analogous

#1C5530 #1C554C #1C4255

triadic

#1C554C #4C1C55 #554C1C

tetradic

#1C554C #301C55 #551C25 #42551C

square

#1C554C #301C55 #551C25 #42551C

split-complementary

#1C554C #551C42 #55301C

monochromatic

#081715 #0D2723 #1C554C #2B8375 #3AB19E

Accessibility & contrast

On white

8.56

#1C554C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#1C554C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C554C

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C554C	#FFFFFF	#000000	##FFFFFF
##1C554C	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51504C

Deuteranopia (green-blind)

#494A4D

Tritanopia (blue-blind)

#005752

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1c554c;
/* rgb */ color: rgb(28, 85, 76);
/* oklch */ color: oklch(41.0% 0.061 180.9);

Tailwind

colors: {
  custom: {
    50: '#60857e',
    500: '#1c554c',
    950: '#000000',
  },
}

SCSS

$custom: #1c554c;
$custom-light: #60857e;
$custom-dark: #000000;

JSON

{
  "hex": "#1c554c",
  "rgb": {
    "r": 28,
    "g": 85,
    "b": 76
  },
  "hsl": {
    "h": 170.526,
    "s": 50.442,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40965,
    "c": 0.0608,
    "h": 180.9
  },
  "luminance": 0.07266
}

Semantic roles & 50–950 ramp

primary

#1C554C

secondary

#8B424E

accent

#4E64DA

background

#F5F8F7

surface

#EAEFEE

border

#C6CAC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #1C554C

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

Preview Lab → · Contrast checker → · Palette generator →