#276A8A#276A8A

#276A8A is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 49.7% C 0.084 H 232.9°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#276A8A
RGB	rgb(39, 106, 138)
HSL	hsl(199, 56%, 35%)
HSV	hsv(199, 72%, 54%)
CMYK	cmyk(71.7%, 23.2%, 0%, 45.9%)
CIE-LAB	lab(42.11, -9.99, -23.74)
CIE-LCH	lch(42.11, 25.76, 247.17°)
OKLab	oklab(49.66% -0.0505 -0.0667)
OKLCH	oklch(49.66% 0.084 232.9)
XYZ	xyz(10.5764, 12.5732, 25.9093)
Luminance	0.1257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276A8A #8A4727

analogous

#278A79 #276A8A #27398A

triadic

#276A8A #8A276A #6A8A27

tetradic

#276A8A #79278A #8A4727 #398A27

square

#276A8A #79278A #8A4727 #398A27

split-complementary

#276A8A #8A2739 #8A7927

monochromatic

#0C212B #1A455A #276A8A #348FBA #5BABD1

Accessibility & contrast

On white

5.97

#276A8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#276A8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276A8A

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276A8A	#FFFFFF	#000000	##FFFFFF
##276A8A	1.00	5.97	3.51	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A698C

Deuteranopia (green-blind)

#4D5F8A

Tritanopia (blue-blind)

#007375

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #276a8a;
/* rgb */ color: rgb(39, 106, 138);
/* oklch */ color: oklch(49.7% 0.084 232.9);

Tailwind

colors: {
  custom: {
    50: '#6e94ac',
    500: '#276a8a',
    950: '#000000',
  },
}

SCSS

$custom: #276a8a;
$custom-light: #6e94ac;
$custom-dark: #000000;

JSON

{
  "hex": "#276a8a",
  "rgb": {
    "r": 39,
    "g": 106,
    "b": 138
  },
  "hsl": {
    "h": 199.394,
    "s": 55.932,
    "l": 34.706
  },
  "oklch": {
    "l": 0.4966,
    "c": 0.08364,
    "h": 232.9
  },
  "luminance": 0.12574
}

Semantic roles & 50–950 ramp

primary

#276A8A

secondary

#B67657

accent

#7949DF

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #276A8A

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

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