#1A8BA7#1A8BA7

#1A8BA7 is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.1% C 0.102 H 219.9°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#1A8BA7
RGB	rgb(26, 139, 167)
HSL	hsl(192, 73%, 38%)
HSV	hsv(192, 84%, 65%)
CMYK	cmyk(84.4%, 16.8%, 0%, 34.5%)
CIE-LAB	lab(53.46, -19.75, -23.26)
CIE-LCH	lch(53.46, 30.52, 229.66°)
OKLab	oklab(59.08% -0.0779 -0.0652)
OKLCH	oklch(59.08% 0.102 219.9)
XYZ	xyz(16.6307, 21.4727, 39.8199)
Luminance	0.2147 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8BA7 #A7361A

analogous

#1AA77C #1A8BA7 #1A44A7

triadic

#1A8BA7 #A71A8B #8BA71A

tetradic

#1A8BA7 #7C1AA7 #A7361A #44A71A

square

#1A8BA7 #7C1AA7 #A7361A #44A71A

split-complementary

#1A8BA7 #A71A44 #A77C1A

monochromatic

#0A333D #125F72 #1A8BA7 #22B7DC #57C9E5

Accessibility & contrast

On white

3.97

#1A8BA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#1A8BA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8BA7

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8BA7	#FFFFFF	#000000	##000000
##1A8BA7	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A87A8

Deuteranopia (green-blind)

#687AA7

Tritanopia (blue-blind)

#009494

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1a8ba7;
/* rgb */ color: rgb(26, 139, 167);
/* oklch */ color: oklch(59.1% 0.102 219.9);

Tailwind

colors: {
  custom: {
    50: '#72adc1',
    500: '#1a8ba7',
    950: '#000000',
  },
}

SCSS

$custom: #1a8ba7;
$custom-light: #72adc1;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8ba7",
  "rgb": {
    "r": 26,
    "g": 139,
    "b": 167
  },
  "hsl": {
    "h": 191.915,
    "s": 73.057,
    "l": 37.843
  },
  "oklch": {
    "l": 0.59078,
    "c": 0.1016,
    "h": 219.9
  },
  "luminance": 0.21475
}

Semantic roles & 50–950 ramp

primary

#1A8BA7

secondary

#C86C55

accent

#5D38F0

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1A8BA7

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

Preview Lab → · Contrast checker → · Palette generator →