#275B68#275B68

#275B68 is a dark, muted cyan. Relative luminance 0.089; OKLCH L 44.2% C 0.059 H 216.6°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#275B68
RGB	rgb(39, 91, 104)
HSL	hsl(192, 45%, 28%)
HSV	hsv(192, 63%, 41%)
CMYK	cmyk(62.5%, 12.5%, 0%, 59.2%)
CIE-LAB	lab(35.81, -13.01, -12.66)
CIE-LCH	lch(35.81, 18.15, 224.23°)
OKLab	oklab(44.15% -0.0472 -0.0351)
OKLCH	oklch(44.15% 0.059 216.6)
XYZ	xyz(7.0755, 8.9123, 14.4414)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275B68 #683427

analogous

#276854 #275B68 #273A68

triadic

#275B68 #68275B #5B6827

tetradic

#275B68 #542768 #683427 #3A6827

square

#275B68 #542768 #683427 #3A6827

split-complementary

#275B68 #68273A #685427

monochromatic

#081316 #16343B #275B68 #388295 #4DA6BC

Accessibility & contrast

On white

7.55

#275B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#275B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #275B68

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275B68	#FFFFFF	#000000	##FFFFFF
##275B68	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525869

Deuteranopia (green-blind)

#495168

Tritanopia (blue-blind)

#00605F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #275b68;
/* rgb */ color: rgb(39, 91, 104);
/* oklch */ color: oklch(44.2% 0.059 216.6);

Tailwind

colors: {
  custom: {
    50: '#688993',
    500: '#275b68',
    950: '#000000',
  },
}

SCSS

$custom: #275b68;
$custom-light: #688993;
$custom-dark: #000000;

JSON

{
  "hex": "#275b68",
  "rgb": {
    "r": 39,
    "g": 91,
    "b": 104
  },
  "hsl": {
    "h": 192,
    "s": 45.455,
    "l": 28.039
  },
  "oklch": {
    "l": 0.44154,
    "c": 0.05887,
    "h": 216.6
  },
  "luminance": 0.08913
}

Semantic roles & 50–950 ramp

primary

#275B68

secondary

#9B5F50

accent

#6D53D5

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#070B0D

muted

#7A7C7E

Preview Lab

Preview with #275B68

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

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