#1A678F#1A678F

#1A678F is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 48.8% C 0.096 H 237.0°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#1A678F
RGB	rgb(26, 103, 143)
HSL	hsl(201, 69%, 33%)
HSV	hsv(201, 82%, 56%)
CMYK	cmyk(81.8%, 28%, 0%, 43.9%)
CIE-LAB	lab(41.06, -8.09, -28.41)
CIE-LCH	lch(41.06, 29.54, 254.10°)
OKLab	oklab(48.8% -0.0522 -0.0803)
OKLCH	oklch(48.8% 0.096 237)
XYZ	xyz(10.2322, 11.9020, 27.7393)
Luminance	0.1190 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A678F #8F421A

analogous

#1A8F7C #1A678F #1A2C8F

triadic

#1A678F #8F1A67 #678F1A

tetradic

#1A678F #7C1A8F #8F421A #2C8F1A

square

#1A678F #7C1A8F #8F421A #2C8F1A

split-complementary

#1A678F #8F1A2C #8F7C1A

monochromatic

#071C27 #11425B #1A678F #238CC3 #46AADD

Accessibility & contrast

On white

6.21

#1A678F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#1A678F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A678F

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A678F	#FFFFFF	#000000	##FFFFFF
##1A678F	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546791

Deuteranopia (green-blind)

#445C8E

Tritanopia (blue-blind)

#007175

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1a678f;
/* rgb */ color: rgb(26, 103, 143);
/* oklch */ color: oklch(48.8% 0.096 237.0);

Tailwind

colors: {
  custom: {
    50: '#6b92b0',
    500: '#1a678f',
    950: '#000000',
  },
}

SCSS

$custom: #1a678f;
$custom-light: #6b92b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1a678f",
  "rgb": {
    "r": 26,
    "g": 103,
    "b": 143
  },
  "hsl": {
    "h": 200.513,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.48804,
    "c": 0.09579,
    "h": 237
  },
  "luminance": 0.11903
}

Semantic roles & 50–950 ramp

primary

#1A678F

secondary

#BF6F46

accent

#783CEC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080D10

muted

#7A7D7F

Preview Lab

Preview with #1A678F

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

Preview Lab → · Contrast checker → · Palette generator →