#276D80#276D80

#276D80 is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.0% C 0.075 H 219.2°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#276D80
RGB	rgb(39, 109, 128)
HSL	hsl(193, 53%, 33%)
HSV	hsv(193, 70%, 50%)
CMYK	cmyk(69.5%, 14.8%, 0%, 49.8%)
CIE-LAB	lab(42.65, -15.20, -16.90)
CIE-LCH	lch(42.65, 22.73, 228.03°)
OKLab	oklab(49.95% -0.0578 -0.0471)
OKLCH	oklch(49.95% 0.075 219.2)
XYZ	xyz(10.2000, 12.9260, 22.3753)
Luminance	0.1293 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276D80 #803A27

analogous

#278066 #276D80 #274080

triadic

#276D80 #80276D #6D8027

tetradic

#276D80 #662780 #803A27 #408027

square

#276D80 #662780 #803A27 #408027

split-complementary

#276D80 #802740 #806627

monochromatic

#0A1D22 #194551 #276D80 #3595AF #56B2CB

Accessibility & contrast

On white

5.86

#276D80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#276D80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276D80

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276D80	#FFFFFF	#000000	##FFFFFF
##276D80	1.00	5.86	3.59	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616A81

Deuteranopia (green-blind)

#556180

Tritanopia (blue-blind)

#007373

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #276d80;
/* rgb */ color: rgb(39, 109, 128);
/* oklch */ color: oklch(50.0% 0.075 219.2);

Tailwind

colors: {
  custom: {
    50: '#6d97a4',
    500: '#276d80',
    950: '#000000',
  },
}

SCSS

$custom: #276d80;
$custom-light: #6d97a4;
$custom-dark: #000000;

JSON

{
  "hex": "#276d80",
  "rgb": {
    "r": 39,
    "g": 109,
    "b": 128
  },
  "hsl": {
    "h": 192.809,
    "s": 53.293,
    "l": 32.745
  },
  "oklch": {
    "l": 0.49952,
    "c": 0.07454,
    "h": 219.2
  },
  "luminance": 0.12927
}

Semantic roles & 50–950 ramp

primary

#276D80

secondary

#B06753

accent

#6A4BDD

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #276D80

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

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