#1A677C#1A677C

#1A677C is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 47.8% C 0.078 H 220.6°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#1A677C
RGB	rgb(26, 103, 124)
HSL	hsl(193, 65%, 29%)
HSV	hsv(193, 79%, 49%)
CMYK	cmyk(79%, 16.9%, 0%, 51.4%)
CIE-LAB	lab(40.20, -15.10, -18.26)
CIE-LCH	lch(40.20, 23.70, 230.42°)
OKLab	oklab(47.84% -0.0596 -0.0511)
OKLCH	oklch(47.84% 0.078 220.6)
XYZ	xyz(8.9128, 11.3743, 20.7906)
Luminance	0.1138 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A677C #7C2F1A

analogous

#1A7C60 #1A677C #1A367C

triadic

#1A677C #7C1A67 #677C1A

tetradic

#1A677C #601A7C #7C2F1A #367C1A

square

#1A677C #601A7C #7C2F1A #367C1A

split-complementary

#1A677C #7C1A36 #7C601A

monochromatic

#051519 #0F3D49 #1A677C #2591AF #3BB5D6

Accessibility & contrast

On white

6.41

#1A677C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#1A677C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A677C

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A677C	#FFFFFF	#000000	##FFFFFF
##1A677C	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A647D

Deuteranopia (green-blind)

#4D5B7C

Tritanopia (blue-blind)

#006E6E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1a677c;
/* rgb */ color: rgb(26, 103, 124);
/* oklch */ color: oklch(47.8% 0.078 220.6);

Tailwind

colors: {
  custom: {
    50: '#6792a2',
    500: '#1a677c',
    950: '#000000',
  },
}

SCSS

$custom: #1a677c;
$custom-light: #6792a2;
$custom-dark: #000000;

JSON

{
  "hex": "#1a677c",
  "rgb": {
    "r": 26,
    "g": 103,
    "b": 124
  },
  "hsl": {
    "h": 192.857,
    "s": 65.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.47837,
    "c": 0.07848,
    "h": 220.6
  },
  "luminance": 0.11375
}

Semantic roles & 50–950 ramp

primary

#1A677C

secondary

#B05942

accent

#6440E8

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0F

muted

#7A7E7E

Preview Lab

Preview with #1A677C

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

Preview Lab → · Contrast checker → · Palette generator →