#1A93B4#1A93B4

#1A93B4 is a mid, moderate cyan. Relative luminance 0.244; OKLCH L 61.7% C 0.109 H 222.3°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#1A93B4
RGB	rgb(26, 147, 180)
HSL	hsl(193, 75%, 40%)
HSV	hsv(193, 86%, 71%)
CMYK	cmyk(85.6%, 18.3%, 0%, 29.4%)
CIE-LAB	lab(56.47, -19.52, -26.07)
CIE-LCH	lch(56.47, 32.57, 233.18°)
OKLab	oklab(61.67% -0.0804 -0.0732)
OKLCH	oklch(61.67% 0.109 222.3)
XYZ	xyz(19.0944, 24.3799, 46.8706)
Luminance	0.2438 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A93B4 #B43B1A

analogous

#1AB488 #1A93B4 #1A46B4

triadic

#1A93B4 #B41A93 #93B41A

tetradic

#1A93B4 #881AB4 #B43B1A #46B41A

square

#1A93B4 #881AB4 #B43B1A #46B41A

split-complementary

#1A93B4 #B41A46 #B4881A

monochromatic

#0B3C49 #12677F #1A93B4 #2BB9E0 #60CBE8

Accessibility & contrast

On white

3.57

#1A93B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#1A93B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A93B4

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A93B4	#FFFFFF	#000000	##000000
##1A93B4	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808FB6

Deuteranopia (green-blind)

#6C81B4

Tritanopia (blue-blind)

#009D9E

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1a93b4;
/* rgb */ color: rgb(26, 147, 180);
/* oklch */ color: oklch(61.7% 0.109 222.3);

Tailwind

colors: {
  custom: {
    50: '#75b2ca',
    500: '#1a93b4',
    950: '#000000',
  },
}

SCSS

$custom: #1a93b4;
$custom-light: #75b2ca;
$custom-dark: #000000;

JSON

{
  "hex": "#1a93b4",
  "rgb": {
    "r": 26,
    "g": 147,
    "b": 180
  },
  "hsl": {
    "h": 192.857,
    "s": 74.757,
    "l": 40.392
  },
  "oklch": {
    "l": 0.61665,
    "c": 0.10868,
    "h": 222.3
  },
  "luminance": 0.24382
}

Semantic roles & 50–950 ramp

primary

#1A93B4

secondary

#CC755D

accent

#5E36F1

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #1A93B4

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

Preview Lab → · Contrast checker → · Palette generator →