#1C667D#1C667D

#1C667D is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 47.7% C 0.079 H 223.3°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#1C667D
RGB	rgb(28, 102, 125)
HSL	hsl(194, 63%, 30%)
HSV	hsv(194, 78%, 49%)
CMYK	cmyk(77.6%, 18.4%, 0%, 51%)
CIE-LAB	lab(39.96, -13.92, -19.24)
CIE-LCH	lch(39.96, 23.74, 234.12°)
OKLab	oklab(47.67% -0.0572 -0.0539)
OKLCH	oklch(47.67% 0.079 223.3)
XYZ	xyz(8.9304, 11.2292, 21.0949)
Luminance	0.1123 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C667D #7D331C

analogous

#1C7D64 #1C667D #1C357D

triadic

#1C667D #7D1C66 #667D1C

tetradic

#1C667D #641C7D #7D331C #357D1C

square

#1C667D #641C7D #7D331C #357D1C

split-complementary

#1C667D #7D1C35 #7D641C

monochromatic

#061419 #113D4B #1C667D #278FAF #3FB1D4

Accessibility & contrast

On white

6.47

#1C667D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#1C667D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C667D

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C667D	#FFFFFF	#000000	##FFFFFF
##1C667D	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59647E

Deuteranopia (green-blind)

#4C5A7D

Tritanopia (blue-blind)

#006D6D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1c667d;
/* rgb */ color: rgb(28, 102, 125);
/* oklch */ color: oklch(47.7% 0.079 223.3);

Tailwind

colors: {
  custom: {
    50: '#6891a2',
    500: '#1c667d',
    950: '#000000',
  },
}

SCSS

$custom: #1c667d;
$custom-light: #6891a2;
$custom-dark: #000000;

JSON

{
  "hex": "#1c667d",
  "rgb": {
    "r": 28,
    "g": 102,
    "b": 125
  },
  "hsl": {
    "h": 194.227,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.47672,
    "c": 0.07857,
    "h": 223.3
  },
  "luminance": 0.1123
}

Semantic roles & 50–950 ramp

primary

#1C667D

secondary

#B15E44

accent

#6941E6

background

#F6F8FA

surface

#EBF0F3

border

#C6CBCD

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1C667D

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

Preview Lab → · Contrast checker → · Palette generator →