#2765B0#2765B0

#2765B0 is a mid, vivid cyan. Relative luminance 0.129; OKLCH L 50.7% C 0.135 H 255.2°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#2765B0
RGB	rgb(39, 101, 176)
HSL	hsl(213, 64%, 42%)
HSV	hsv(213, 78%, 69%)
CMYK	cmyk(77.8%, 42.6%, 0%, 31%)
CIE-LAB	lab(42.57, 7.28, -45.58)
CIE-LCH	lch(42.57, 46.16, 279.08°)
OKLab	oklab(50.67% -0.0343 -0.1304)
OKLCH	oklch(50.67% 0.135 255.2)
XYZ	xyz(13.3239, 12.8717, 42.8481)
Luminance	0.1287 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2765B0 #B07227

analogous

#27A9B0 #2765B0 #2E27B0

triadic

#2765B0 #B02765 #65B027

tetradic

#2765B0 #B027A9 #B07227 #27B02E

square

#2765B0 #B027A9 #B07227 #27B02E

split-complementary

#2765B0 #B02E27 #A9B027

monochromatic

#112C4C #1C487E #2765B0 #4083D5 #72A3E0

Accessibility & contrast

On white

5.87

#2765B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#2765B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2765B0

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2765B0	#FFFFFF	#000000	##FFFFFF
##2765B0	1.00	5.87	3.57	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#406BB3

Deuteranopia (green-blind)

#275FAF

Tritanopia (blue-blind)

#007782

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2765b0;
/* rgb */ color: rgb(39, 101, 176);
/* oklch */ color: oklch(50.7% 0.135 255.2);

Tailwind

colors: {
  custom: {
    50: '#7690c8',
    500: '#2765b0',
    950: '#000000',
  },
}

SCSS

$custom: #2765b0;
$custom-light: #7690c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2765b0",
  "rgb": {
    "r": 39,
    "g": 101,
    "b": 176
  },
  "hsl": {
    "h": 212.847,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50669,
    "c": 0.13488,
    "h": 255.2
  },
  "luminance": 0.12873
}

Semantic roles & 50–950 ramp

primary

#2765B0

secondary

#C79E6C

accent

#9C41E7

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2765B0

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

Preview Lab → · Contrast checker → · Palette generator →