#266FA6#266FA6

#266FA6 is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 52.4% C 0.112 H 245.4°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#266FA6
RGB	rgb(38, 111, 166)
HSL	hsl(206, 63%, 40%)
HSV	hsv(206, 77%, 65%)
CMYK	cmyk(77.1%, 33.1%, 0%, 34.9%)
CIE-LAB	lab(44.99, -2.88, -35.87)
CIE-LCH	lch(44.99, 35.99, 265.41°)
OKLab	oklab(52.37% -0.0467 -0.1018)
OKLCH	oklch(52.37% 0.112 245.4)
XYZ	xyz(13.3640, 14.5325, 38.1697)
Luminance	0.1453 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266FA6 #A65D26

analogous

#26A69D #266FA6 #262FA6

triadic

#266FA6 #A6266F #6FA626

tetradic

#266FA6 #9D26A6 #A65D26 #2FA626

square

#266FA6 #9D26A6 #A65D26 #2FA626

split-complementary

#266FA6 #A6262F #A69D26

monochromatic

#0F2C42 #1B4E74 #266FA6 #388FD1 #6AABDD

Accessibility & contrast

On white

5.38

#266FA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#266FA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266FA6

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266FA6	#FFFFFF	#000000	##FFFFFF
##266FA6	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5671A8

Deuteranopia (green-blind)

#4465A5

Tritanopia (blue-blind)

#007C83

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #266fa6;
/* rgb */ color: rgb(38, 111, 166);
/* oklch */ color: oklch(52.4% 0.112 245.4);

Tailwind

colors: {
  custom: {
    50: '#7398c0',
    500: '#266fa6',
    950: '#000000',
  },
}

SCSS

$custom: #266fa6;
$custom-light: #7398c0;
$custom-dark: #000000;

JSON

{
  "hex": "#266fa6",
  "rgb": {
    "r": 38,
    "g": 111,
    "b": 166
  },
  "hsl": {
    "h": 205.781,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.52373,
    "c": 0.112,
    "h": 245.4
  },
  "luminance": 0.14534
}

Semantic roles & 50–950 ramp

primary

#266FA6

secondary

#C38D65

accent

#8842E6

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #266FA6

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

Preview Lab → · Contrast checker → · Palette generator →