#276A8D#276A8D

#276A8D is a mid, moderate cyan. Relative luminance 0.127; OKLCH L 49.8% C 0.087 H 235.3°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#276A8D
RGB	rgb(39, 106, 141)
HSL	hsl(201, 57%, 35%)
HSV	hsv(201, 72%, 55%)
CMYK	cmyk(72.3%, 24.8%, 0%, 44.7%)
CIE-LAB	lab(42.25, -8.92, -25.33)
CIE-LCH	lch(42.25, 26.85, 250.60°)
OKLab	oklab(49.81% -0.0494 -0.0713)
OKLCH	oklch(49.81% 0.087 235.3)
XYZ	xyz(10.7966, 12.6613, 27.0690)
Luminance	0.1266 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276A8D #8D4A27

analogous

#278D7D #276A8D #27378D

triadic

#276A8D #8D276A #6A8D27

tetradic

#276A8D #7D278D #8D4A27 #378D27

square

#276A8D #7D278D #8D4A27 #378D27

split-complementary

#276A8D #8D2737 #8D7D27

monochromatic

#0C222D #1A465D #276A8D #348EBD #5CAAD2

Accessibility & contrast

On white

5.94

#276A8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#276A8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276A8D

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276A8D	#FFFFFF	#000000	##FFFFFF
##276A8D	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59698F

Deuteranopia (green-blind)

#4B5F8C

Tritanopia (blue-blind)

#007376

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #276a8d;
/* rgb */ color: rgb(39, 106, 141);
/* oklch */ color: oklch(49.8% 0.087 235.3);

Tailwind

colors: {
  custom: {
    50: '#6f94ae',
    500: '#276a8d',
    950: '#000000',
  },
}

SCSS

$custom: #276a8d;
$custom-light: #6f94ae;
$custom-dark: #000000;

JSON

{
  "hex": "#276a8d",
  "rgb": {
    "r": 39,
    "g": 106,
    "b": 141
  },
  "hsl": {
    "h": 200.588,
    "s": 56.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.49813,
    "c": 0.0867,
    "h": 235.3
  },
  "luminance": 0.12662
}

Semantic roles & 50–950 ramp

primary

#276A8D

secondary

#B77959

accent

#7C48E0

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #276A8D

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

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