#266DBA#266DBA

#266DBA is a mid, vivid cyan. Relative luminance 0.149; OKLCH L 53.1% C 0.139 H 253.5°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#266DBA
RGB	rgb(38, 109, 186)
HSL	hsl(211, 66%, 44%)
HSV	hsv(211, 80%, 73%)
CMYK	cmyk(79.6%, 41.4%, 0%, 27.1%)
CIE-LAB	lab(45.49, 5.94, -46.75)
CIE-LCH	lch(45.49, 47.13, 277.24°)
OKLab	oklab(53.12% -0.0396 -0.1337)
OKLCH	oklch(53.12% 0.139 253.5)
XYZ	xyz(15.1276, 14.8927, 48.5221)
Luminance	0.1489 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266DBA #BA7326

analogous

#26B7BA #266DBA #2926BA

triadic

#266DBA #BA266D #6DBA26

tetradic

#266DBA #BA26B7 #BA7326 #26BA29

square

#266DBA #BA26B7 #BA7326 #26BA29

split-complementary

#266DBA #BA2926 #B7BA26

monochromatic

#113154 #1C4F87 #266DBA #448CD9 #77ABE3

Accessibility & contrast

On white

5.28

#266DBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#266DBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266DBA

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266DBA	#FFFFFF	#000000	##FFFFFF
##266DBA	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4773BD

Deuteranopia (green-blind)

#2E66B8

Tritanopia (blue-blind)

#007F8A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #266dba;
/* rgb */ color: rgb(38, 109, 186);
/* oklch */ color: oklch(53.1% 0.139 253.5);

Tailwind

colors: {
  custom: {
    50: '#7796cf',
    500: '#266dba',
    950: '#000000',
  },
}

SCSS

$custom: #266dba;
$custom-light: #7796cf;
$custom-dark: #000000;

JSON

{
  "hex": "#266dba",
  "rgb": {
    "r": 38,
    "g": 109,
    "b": 186
  },
  "hsl": {
    "h": 211.216,
    "s": 66.071,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53122,
    "c": 0.13947,
    "h": 253.5
  },
  "luminance": 0.14895
}

Semantic roles & 50–950 ramp

primary

#266DBA

secondary

#CBA071

accent

#973FE9

background

#F7F9FC

surface

#EEF1F9

border

#C9CBD2

text

#0A0D14

muted

#7C7E82

Preview Lab

Preview with #266DBA

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

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