#276A8B#276A8B

#276A8B is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 49.7% C 0.085 H 233.7°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#276A8B
RGB	rgb(39, 106, 139)
HSL	hsl(200, 56%, 35%)
HSV	hsv(200, 72%, 55%)
CMYK	cmyk(71.9%, 23.7%, 0%, 45.5%)
CIE-LAB	lab(42.16, -9.64, -24.27)
CIE-LCH	lch(42.16, 26.11, 248.34°)
OKLab	oklab(49.71% -0.0501 -0.0682)
OKLCH	oklch(49.71% 0.085 233.7)
XYZ	xyz(10.6491, 12.6023, 26.2923)
Luminance	0.1260 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276A8B #8B4827

analogous

#278B7A #276A8B #27388B

triadic

#276A8B #8B276A #6A8B27

tetradic

#276A8B #7A278B #8B4827 #388B27

square

#276A8B #7A278B #8B4827 #388B27

split-complementary

#276A8B #8B2738 #8B7A27

monochromatic

#0C212B #1A465B #276A8B #348EBB #5BAAD1

Accessibility & contrast

On white

5.96

#276A8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#276A8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276A8B

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276A8B	#FFFFFF	#000000	##FFFFFF
##276A8B	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A698D

Deuteranopia (green-blind)

#4C5F8A

Tritanopia (blue-blind)

#007375

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #276a8b;
/* rgb */ color: rgb(39, 106, 139);
/* oklch */ color: oklch(49.7% 0.085 233.7);

Tailwind

colors: {
  custom: {
    50: '#6f94ad',
    500: '#276a8b',
    950: '#000000',
  },
}

SCSS

$custom: #276a8b;
$custom-light: #6f94ad;
$custom-dark: #000000;

JSON

{
  "hex": "#276a8b",
  "rgb": {
    "r": 39,
    "g": 106,
    "b": 139
  },
  "hsl": {
    "h": 199.8,
    "s": 56.18,
    "l": 34.902
  },
  "oklch": {
    "l": 0.49711,
    "c": 0.08464,
    "h": 233.7
  },
  "luminance": 0.12603
}

Semantic roles & 50–950 ramp

primary

#276A8B

secondary

#B67758

accent

#7A48DF

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #276A8B

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

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