#276B90#276B90

#276B90 is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 50.2% C 0.089 H 236.4°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#276B90
RGB	rgb(39, 107, 144)
HSL	hsl(201, 57%, 36%)
HSV	hsv(201, 73%, 56%)
CMYK	cmyk(72.9%, 25.7%, 0%, 43.5%)
CIE-LAB	lab(42.70, -8.43, -26.42)
CIE-LCH	lch(42.70, 27.73, 252.30°)
OKLab	oklab(50.22% -0.0493 -0.0744)
OKLCH	oklch(50.22% 0.089 236.4)
XYZ	xyz(11.1265, 12.9591, 28.2951)
Luminance	0.1296 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276B90 #904C27

analogous

#279080 #276B90 #273690

triadic

#276B90 #90276B #6B9027

tetradic

#276B90 #802790 #904C27 #369027

square

#276B90 #802790 #904C27 #369027

split-complementary

#276B90 #902736 #908027

monochromatic

#0D2330 #1A4760 #276B90 #348FC0 #5EAAD3

Accessibility & contrast

On white

5.85

#276B90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#276B90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276B90

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276B90	#FFFFFF	#000000	##FFFFFF
##276B90	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596B92

Deuteranopia (green-blind)

#4B608F

Tritanopia (blue-blind)

#007578

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #276b90;
/* rgb */ color: rgb(39, 107, 144);
/* oklch */ color: oklch(50.2% 0.089 236.4);

Tailwind

colors: {
  custom: {
    50: '#6f95b0',
    500: '#276b90',
    950: '#000000',
  },
}

SCSS

$custom: #276b90;
$custom-light: #6f95b0;
$custom-dark: #000000;

JSON

{
  "hex": "#276b90",
  "rgb": {
    "r": 39,
    "g": 107,
    "b": 144
  },
  "hsl": {
    "h": 201.143,
    "s": 57.377,
    "l": 35.882
  },
  "oklch": {
    "l": 0.50219,
    "c": 0.08927,
    "h": 236.4
  },
  "luminance": 0.1296
}

Semantic roles & 50–950 ramp

primary

#276B90

secondary

#B97B5A

accent

#7D47E1

background

#F7F9FA

surface

#EDF1F5

border

#C8CBCF

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #276B90

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

Preview Lab → · Contrast checker → · Palette generator →