#2665B7#2665B7

#2665B7 is a mid, vivid cyan. Relative luminance 0.131; OKLCH L 51.1% C 0.145 H 256.6°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#2665B7
RGB	rgb(38, 101, 183)
HSL	hsl(214, 66%, 43%)
HSV	hsv(214, 79%, 72%)
CMYK	cmyk(79.2%, 44.8%, 0%, 28.2%)
CIE-LAB	lab(42.97, 9.87, -49.04)
CIE-LCH	lch(42.97, 50.02, 281.37°)
OKLab	oklab(51.11% -0.0335 -0.1406)
OKLCH	oklch(51.11% 0.145 256.6)
XYZ	xyz(13.9971, 13.1367, 46.5885)
Luminance	0.1314 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2665B7 #B77826

analogous

#26ADB7 #2665B7 #2F26B7

triadic

#2665B7 #B72665 #65B726

tetradic

#2665B7 #B726AD #B77826 #26B72F

square

#2665B7 #B726AD #B77826 #26B72F

split-complementary

#2665B7 #B72F26 #ADB726

monochromatic

#112D52 #1B4984 #2665B7 #4283D8 #75A5E2

Accessibility & contrast

On white

5.79

#2665B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#2665B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2665B7

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2665B7	#FFFFFF	#000000	##FFFFFF
##2665B7	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A6DBA

Deuteranopia (green-blind)

#1B5FB5

Tritanopia (blue-blind)

#007885

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2665b7;
/* rgb */ color: rgb(38, 101, 183);
/* oklch */ color: oklch(51.1% 0.145 256.6);

Tailwind

colors: {
  custom: {
    50: '#7790cd',
    500: '#2665b7',
    950: '#000000',
  },
}

SCSS

$custom: #2665b7;
$custom-light: #7790cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2665b7",
  "rgb": {
    "r": 38,
    "g": 101,
    "b": 183
  },
  "hsl": {
    "h": 213.931,
    "s": 65.611,
    "l": 43.333
  },
  "oklch": {
    "l": 0.51108,
    "c": 0.14455,
    "h": 256.6
  },
  "luminance": 0.13138
}

Semantic roles & 50–950 ramp

primary

#2665B7

secondary

#CAA26F

accent

#9F3FE9

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2665B7

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

Preview Lab → · Contrast checker → · Palette generator →