#266F8D#266F8D

#266F8D is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.0% C 0.085 H 229.3°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#266F8D
RGB	rgb(38, 111, 141)
HSL	hsl(197, 58%, 35%)
HSV	hsv(197, 73%, 55%)
CMYK	cmyk(73%, 21.3%, 0%, 44.7%)
CIE-LAB	lab(43.80, -11.99, -22.92)
CIE-LCH	lch(43.80, 25.87, 242.38°)
OKLab	oklab(51.04% -0.0553 -0.0643)
OKLCH	oklch(51.04% 0.085 229.3)
XYZ	xyz(11.2896, 13.7028, 27.2440)
Luminance	0.1370 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266F8D #8D4426

analogous

#268D78 #266F8D #263B8D

triadic

#266F8D #8D266F #6F8D26

tetradic

#266F8D #78268D #8D4426 #3B8D26

square

#266F8D #78268D #8D4426 #3B8D26

split-complementary

#266F8D #8D263B #8D7826

monochromatic

#0C232D #19495D #266F8D #3395BD #5BB0D3

Accessibility & contrast

On white

5.61

#266F8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#266F8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266F8D

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266F8D	#FFFFFF	#000000	##FFFFFF
##266F8D	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606D8E

Deuteranopia (green-blind)

#51638D

Tritanopia (blue-blind)

#007779

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #266f8d;
/* rgb */ color: rgb(38, 111, 141);
/* oklch */ color: oklch(51.0% 0.085 229.3);

Tailwind

colors: {
  custom: {
    50: '#6f98ae',
    500: '#266f8d',
    950: '#000000',
  },
}

SCSS

$custom: #266f8d;
$custom-light: #6f98ae;
$custom-dark: #000000;

JSON

{
  "hex": "#266f8d",
  "rgb": {
    "r": 38,
    "g": 111,
    "b": 141
  },
  "hsl": {
    "h": 197.476,
    "s": 57.542,
    "l": 35.098
  },
  "oklch": {
    "l": 0.51044,
    "c": 0.08478,
    "h": 229.3
  },
  "luminance": 0.13704
}

Semantic roles & 50–950 ramp

primary

#266F8D

secondary

#B87357

accent

#7447E1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #266F8D

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

Preview Lab → · Contrast checker → · Palette generator →