#2665B6#2665B6

#2665B6 is a mid, vivid cyan. Relative luminance 0.131; OKLCH L 51.0% C 0.143 H 256.4°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#2665B6
RGB	rgb(38, 101, 182)
HSL	hsl(214, 65%, 43%)
HSV	hsv(214, 79%, 71%)
CMYK	cmyk(79.1%, 44.5%, 0%, 28.6%)
CIE-LAB	lab(42.91, 9.48, -48.55)
CIE-LCH	lch(42.91, 49.47, 281.05°)
OKLab	oklab(51.04% -0.0337 -0.1392)
OKLCH	oklch(51.04% 0.143 256.4)
XYZ	xyz(13.8934, 13.0952, 46.0423)
Luminance	0.1310 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2665B6 #B67726

analogous

#26ADB6 #2665B6 #2F26B6

triadic

#2665B6 #B62665 #65B626

tetradic

#2665B6 #B626AD #B67726 #26B62F

square

#2665B6 #B626AD #B67726 #26B62F

split-complementary

#2665B6 #B62F26 #ADB626

monochromatic

#112D51 #1B4983 #2665B6 #4283D7 #74A4E2

Accessibility & contrast

On white

5.80

#2665B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#2665B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2665B6

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2665B6	#FFFFFF	#000000	##FFFFFF
##2665B6	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B6CB9

Deuteranopia (green-blind)

#1D5FB4

Tritanopia (blue-blind)

#007884

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2665b6;
/* rgb */ color: rgb(38, 101, 182);
/* oklch */ color: oklch(51.0% 0.143 256.4);

Tailwind

colors: {
  custom: {
    50: '#7790cc',
    500: '#2665b6',
    950: '#000000',
  },
}

SCSS

$custom: #2665b6;
$custom-light: #7790cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2665b6",
  "rgb": {
    "r": 38,
    "g": 101,
    "b": 182
  },
  "hsl": {
    "h": 213.75,
    "s": 65.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.5104,
    "c": 0.14321,
    "h": 256.4
  },
  "luminance": 0.13097
}

Semantic roles & 50–950 ramp

primary

#2665B6

secondary

#C9A26E

accent

#9E3FE8

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2665B6

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

Preview Lab → · Contrast checker → · Palette generator →