#266CAF#266CAF

#266CAF is a mid, vivid cyan. Relative luminance 0.142; OKLCH L 52.2% C 0.126 H 250.9°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#266CAF
RGB	rgb(38, 108, 175)
HSL	hsl(209, 64%, 42%)
HSV	hsv(209, 78%, 69%)
CMYK	cmyk(78.3%, 38.3%, 0%, 31.4%)
CIE-LAB	lab(44.56, 2.36, -41.82)
CIE-LCH	lch(44.56, 41.89, 273.24°)
OKLab	oklab(52.2% -0.0414 -0.1193)
OKLCH	oklch(52.2% 0.126 250.9)
XYZ	xyz(13.8968, 14.2307, 42.5635)
Luminance	0.1423 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266CAF #AF6926

analogous

#26AFAE #266CAF #2628AF

triadic

#266CAF #AF266C #6CAF26

tetradic

#266CAF #AE26AF #AF6926 #28AF26

square

#266CAF #AE26AF #AF6926 #28AF26

split-complementary

#266CAF #AF2628 #AFAE26

monochromatic

#102E4A #1B4D7D #266CAF #3D8BD5 #70A9E0

Accessibility & contrast

On white

5.46

#266CAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#266CAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266CAF

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266CAF	#FFFFFF	#000000	##FFFFFF
##266CAF	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C70B2

Deuteranopia (green-blind)

#3764AE

Tritanopia (blue-blind)

#007C85

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #266caf;
/* rgb */ color: rgb(38, 108, 175);
/* oklch */ color: oklch(52.2% 0.126 250.9);

Tailwind

colors: {
  custom: {
    50: '#7595c7',
    500: '#266caf',
    950: '#000000',
  },
}

SCSS

$custom: #266caf;
$custom-light: #7595c7;
$custom-dark: #000000;

JSON

{
  "hex": "#266caf",
  "rgb": {
    "r": 38,
    "g": 108,
    "b": 175
  },
  "hsl": {
    "h": 209.343,
    "s": 64.319,
    "l": 41.765
  },
  "oklch": {
    "l": 0.52196,
    "c": 0.12625,
    "h": 250.9
  },
  "luminance": 0.14232
}

Semantic roles & 50–950 ramp

primary

#266CAF

secondary

#C7976A

accent

#9240E7

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #266CAF

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

Preview Lab → · Contrast checker → · Palette generator →