#1A677B#1A677B

#1A677B is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 47.8% C 0.078 H 219.6°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#1A677B
RGB	rgb(26, 103, 123)
HSL	hsl(192, 65%, 29%)
HSV	hsv(192, 79%, 48%)
CMYK	cmyk(78.9%, 16.3%, 0%, 51.8%)
CIE-LAB	lab(40.16, -15.46, -17.72)
CIE-LCH	lch(40.16, 23.51, 228.91°)
OKLab	oklab(47.79% -0.06 -0.0495)
OKLCH	oklch(47.79% 0.078 219.6)
XYZ	xyz(8.8499, 11.3491, 20.4592)
Luminance	0.1135 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A677B #7B2E1A

analogous

#1A7B5F #1A677B #1A377B

triadic

#1A677B #7B1A67 #677B1A

tetradic

#1A677B #5F1A7B #7B2E1A #377B1A

square

#1A677B #5F1A7B #7B2E1A #377B1A

split-complementary

#1A677B #7B1A37 #7B5F1A

monochromatic

#051519 #0F3D48 #1A677B #2591AE #3AB5D5

Accessibility & contrast

On white

6.42

#1A677B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#1A677B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A677B

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A677B	#FFFFFF	#000000	##FFFFFF
##1A677B	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B647C

Deuteranopia (green-blind)

#4E5B7B

Tritanopia (blue-blind)

#006E6D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1a677b;
/* rgb */ color: rgb(26, 103, 123);
/* oklch */ color: oklch(47.8% 0.078 219.6);

Tailwind

colors: {
  custom: {
    50: '#6792a1',
    500: '#1a677b',
    950: '#000000',
  },
}

SCSS

$custom: #1a677b;
$custom-light: #6792a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1a677b",
  "rgb": {
    "r": 26,
    "g": 103,
    "b": 123
  },
  "hsl": {
    "h": 192.371,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.4779,
    "c": 0.07782,
    "h": 219.6
  },
  "luminance": 0.1135
}

Semantic roles & 50–950 ramp

primary

#1A677B

secondary

#AF5842

accent

#6240E8

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0F

muted

#7A7E7E

Preview Lab

Preview with #1A677B

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

Preview Lab → · Contrast checker → · Palette generator →