#1C616F#1C616F

#1C616F is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 45.7% C 0.070 H 214.2°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#1C616F
RGB	rgb(28, 97, 111)
HSL	hsl(190, 60%, 27%)
HSV	hsv(190, 75%, 44%)
CMYK	cmyk(74.8%, 12.6%, 0%, 56.5%)
CIE-LAB	lab(37.74, -16.03, -14.09)
CIE-LCH	lch(37.74, 21.34, 221.32°)
OKLab	oklab(45.7% -0.0578 -0.0392)
OKLCH	oklch(45.7% 0.07 214.2)
XYZ	xyz(7.6216, 9.9431, 16.5534)
Luminance	0.0994 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C616F #6F2A1C

analogous

#1C6F53 #1C616F #1C386F

triadic

#1C616F #6F1C61 #616F1C

tetradic

#1C616F #531C6F #6F2A1C #386F1C

square

#1C616F #531C6F #6F2A1C #386F1C

split-complementary

#1C616F #6F1C38 #6F531C

monochromatic

#061518 #10363E #1C616F #288CA0 #38B4CD

Accessibility & contrast

On white

7.03

#1C616F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#1C616F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C616F

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C616F	#FFFFFF	#000000	##FFFFFF
##1C616F	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575E70

Deuteranopia (green-blind)

#4B556F

Tritanopia (blue-blind)

#006665

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1c616f;
/* rgb */ color: rgb(28, 97, 111);
/* oklch */ color: oklch(45.7% 0.070 214.2);

Tailwind

colors: {
  custom: {
    50: '#668e98',
    500: '#1c616f',
    950: '#000000',
  },
}

SCSS

$custom: #1c616f;
$custom-light: #668e98;
$custom-dark: #000000;

JSON

{
  "hex": "#1c616f",
  "rgb": {
    "r": 28,
    "g": 97,
    "b": 111
  },
  "hsl": {
    "h": 190.12,
    "s": 59.712,
    "l": 27.255
  },
  "oklch": {
    "l": 0.45695,
    "c": 0.06985,
    "h": 214.2
  },
  "luminance": 0.09944
}

Semantic roles & 50–950 ramp

primary

#1C616F

secondary

#A45343

accent

#6045E3

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #1C616F

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

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