#1C565F#1C565F

#1C565F is a dark, moderate teal. Relative luminance 0.077; OKLCH L 42.0% C 0.060 H 209.5°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#1C565F
RGB	rgb(28, 86, 95)
HSL	hsl(188, 54%, 24%)
HSV	hsv(188, 71%, 37%)
CMYK	cmyk(70.5%, 9.5%, 0%, 62.7%)
CIE-LAB	lab(33.41, -15.32, -10.72)
CIE-LCH	lch(33.41, 18.70, 214.97°)
OKLab	oklab(42% -0.0525 -0.0298)
OKLCH	oklch(42% 0.06 209.5)
XYZ	xyz(5.8714, 7.7280, 12.0065)
Luminance	0.0773 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C565F #5F251C

analogous

#1C5F47 #1C565F #1C355F

triadic

#1C565F #5F1C56 #565F1C

tetradic

#1C565F #471C5F #5F251C #355F1C

square

#1C565F #471C5F #5F251C #355F1C

split-complementary

#1C565F #5F1C35 #5F471C

monochromatic

#071518 #0E2B30 #1C565F #2A818E #38ACBE

Accessibility & contrast

On white

8.25

#1C565F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#1C565F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C565F

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C565F	#FFFFFF	#000000	##FFFFFF
##1C565F	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5360

Deuteranopia (green-blind)

#444B5F

Tritanopia (blue-blind)

#005A59

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #1c565f;
/* rgb */ color: rgb(28, 86, 95);
/* oklch */ color: oklch(42.0% 0.060 209.5);

Tailwind

colors: {
  custom: {
    50: '#62858c',
    500: '#1c565f',
    950: '#000000',
  },
}

SCSS

$custom: #1c565f;
$custom-light: #62858c;
$custom-dark: #000000;

JSON

{
  "hex": "#1c565f",
  "rgb": {
    "r": 28,
    "g": 86,
    "b": 95
  },
  "hsl": {
    "h": 188.06,
    "s": 54.472,
    "l": 24.118
  },
  "oklch": {
    "l": 0.42,
    "c": 0.06037,
    "h": 209.5
  },
  "luminance": 0.07729
}

Semantic roles & 50–950 ramp

primary

#1C565F

secondary

#944D42

accent

#5E4ADE

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #1C565F

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

Preview Lab → · Contrast checker → · Palette generator →