#1A667B#1A667B

#1A667B is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 47.5% C 0.078 H 220.9°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#1A667B
RGB	rgb(26, 102, 123)
HSL	hsl(193, 65%, 29%)
HSV	hsv(193, 79%, 48%)
CMYK	cmyk(78.9%, 17.1%, 0%, 51.8%)
CIE-LAB	lab(39.83, -14.89, -18.23)
CIE-LCH	lch(39.83, 23.53, 230.75°)
OKLab	oklab(47.53% -0.0589 -0.051)
OKLCH	oklch(47.53% 0.078 220.9)
XYZ	xyz(8.7510, 11.1514, 20.4263)
Luminance	0.1115 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A667B #7B2F1A

analogous

#1A7B60 #1A667B #1A357B

triadic

#1A667B #7B1A66 #667B1A

tetradic

#1A667B #601A7B #7B2F1A #357B1A

square

#1A667B #601A7B #7B2F1A #357B1A

split-complementary

#1A667B #7B1A35 #7B601A

monochromatic

#051519 #0F3C48 #1A667B #2590AE #3AB4D5

Accessibility & contrast

On white

6.50

#1A667B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#1A667B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A667B

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A667B	#FFFFFF	#000000	##FFFFFF
##1A667B	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59637C

Deuteranopia (green-blind)

#4C5A7B

Tritanopia (blue-blind)

#006D6D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1a667b;
/* rgb */ color: rgb(26, 102, 123);
/* oklch */ color: oklch(47.5% 0.078 220.9);

Tailwind

colors: {
  custom: {
    50: '#6791a1',
    500: '#1a667b',
    950: '#000000',
  },
}

SCSS

$custom: #1a667b;
$custom-light: #6791a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1a667b",
  "rgb": {
    "r": 26,
    "g": 102,
    "b": 123
  },
  "hsl": {
    "h": 192.99,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.47527,
    "c": 0.07794,
    "h": 220.9
  },
  "luminance": 0.11152
}

Semantic roles & 50–950 ramp

primary

#1A667B

secondary

#AF5942

accent

#6440E8

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070D0F

muted

#7A7D7E

Preview Lab

Preview with #1A667B

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

Preview Lab → · Contrast checker → · Palette generator →