#276D7F#276D7F

#276D7F is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 49.9% C 0.074 H 218.1°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#276D7F
RGB	rgb(39, 109, 127)
HSL	hsl(192, 53%, 33%)
HSV	hsv(192, 69%, 50%)
CMYK	cmyk(69.3%, 14.2%, 0%, 50.2%)
CIE-LAB	lab(42.61, -15.54, -16.36)
CIE-LCH	lch(42.61, 22.56, 226.47°)
OKLab	oklab(49.91% -0.0582 -0.0456)
OKLCH	oklch(49.91% 0.074 218.1)
XYZ	xyz(10.1345, 12.8998, 22.0304)
Luminance	0.1290 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276D7F #7F3927

analogous

#277F65 #276D7F #27417F

triadic

#276D7F #7F276D #6D7F27

tetradic

#276D7F #65277F #7F3927 #417F27

square

#276D7F #65277F #7F3927 #417F27

split-complementary

#276D7F #7F2741 #7F6527

monochromatic

#0A1D21 #194550 #276D7F #3595AE #55B3CB

Accessibility & contrast

On white

5.87

#276D7F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#276D7F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276D7F

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276D7F	#FFFFFF	#000000	##FFFFFF
##276D7F	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616A80

Deuteranopia (green-blind)

#55617F

Tritanopia (blue-blind)

#007373

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #276d7f;
/* rgb */ color: rgb(39, 109, 127);
/* oklch */ color: oklch(49.9% 0.074 218.1);

Tailwind

colors: {
  custom: {
    50: '#6d97a4',
    500: '#276d7f',
    950: '#000000',
  },
}

SCSS

$custom: #276d7f;
$custom-light: #6d97a4;
$custom-dark: #000000;

JSON

{
  "hex": "#276d7f",
  "rgb": {
    "r": 39,
    "g": 109,
    "b": 127
  },
  "hsl": {
    "h": 192.273,
    "s": 53.012,
    "l": 32.549
  },
  "oklch": {
    "l": 0.49907,
    "c": 0.07392,
    "h": 218.1
  },
  "luminance": 0.12901
}

Semantic roles & 50–950 ramp

primary

#276D7F

secondary

#B06552

accent

#694BDC

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #276D7F

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

Preview Lab → · Contrast checker → · Palette generator →