#266B9F#266B9F

#266B9F is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 51.0% C 0.107 H 245.2°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#266B9F
RGB	rgb(38, 107, 159)
HSL	hsl(206, 61%, 39%)
HSV	hsv(206, 76%, 62%)
CMYK	cmyk(76.1%, 32.7%, 0%, 37.6%)
CIE-LAB	lab(43.40, -3.06, -34.24)
CIE-LCH	lch(43.40, 34.38, 264.90°)
OKLab	oklab(51.01% -0.0449 -0.0971)
OKLCH	oklch(51.01% 0.107 245.2)
XYZ	xyz(12.3126, 13.4292, 34.7373)
Luminance	0.1343 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266B9F #9F5A26

analogous

#269F96 #266B9F #262E9F

triadic

#266B9F #9F266B #6B9F26

tetradic

#266B9F #96269F #9F5A26 #2E9F26

square

#266B9F #96269F #9F5A26 #2E9F26

split-complementary

#266B9F #9F262E #9F9626

monochromatic

#0E293C #1A4A6E #266B9F #348CCE #65A8DA

Accessibility & contrast

On white

5.70

#266B9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#266B9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266B9F

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266B9F	#FFFFFF	#000000	##FFFFFF
##266B9F	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536DA1

Deuteranopia (green-blind)

#42619E

Tritanopia (blue-blind)

#00787E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #266b9f;
/* rgb */ color: rgb(38, 107, 159);
/* oklch */ color: oklch(51.0% 0.107 245.2);

Tailwind

colors: {
  custom: {
    50: '#7295bb',
    500: '#266b9f',
    950: '#000000',
  },
}

SCSS

$custom: #266b9f;
$custom-light: #7295bb;
$custom-dark: #000000;

JSON

{
  "hex": "#266b9f",
  "rgb": {
    "r": 38,
    "g": 107,
    "b": 159
  },
  "hsl": {
    "h": 205.785,
    "s": 61.421,
    "l": 38.627
  },
  "oklch": {
    "l": 0.51006,
    "c": 0.10701,
    "h": 245.2
  },
  "luminance": 0.13431
}

Semantic roles & 50–950 ramp

primary

#266B9F

secondary

#C08A61

accent

#8943E5

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #266B9F

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

Preview Lab → · Contrast checker → · Palette generator →