#274F68#274F68

#274F68 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.0% C 0.062 H 238.2°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#274F68
RGB	rgb(39, 79, 104)
HSL	hsl(203, 45%, 28%)
HSV	hsv(203, 63%, 41%)
CMYK	cmyk(62.5%, 24%, 0%, 59.2%)
CIE-LAB	lab(31.86, -5.76, -18.74)
CIE-LCH	lch(31.86, 19.60, 252.90°)
OKLab	oklab(41% -0.0325 -0.0524)
OKLCH	oklch(41% 0.062 238.2)
XYZ	xyz(6.1304, 7.0222, 14.1264)
Luminance	0.0702 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274F68 #684027

analogous

#276860 #274F68 #272E68

triadic

#274F68 #68274F #4F6827

tetradic

#274F68 #602768 #684027 #2E6827

square

#274F68 #602768 #684027 #2E6827

split-complementary

#274F68 #68272E #686027

monochromatic

#081116 #162D3B #274F68 #387195 #4D92BC

Accessibility & contrast

On white

8.73

#274F68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#274F68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274F68

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274F68	#FFFFFF	#000000	##FFFFFF
##274F68	1.00	8.73	2.40	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444F69

Deuteranopia (green-blind)

#3B4868

Tritanopia (blue-blind)

#005557

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #274f68;
/* rgb */ color: rgb(39, 79, 104);
/* oklch */ color: oklch(41.0% 0.062 238.2);

Tailwind

colors: {
  custom: {
    50: '#688093',
    500: '#274f68',
    950: '#000000',
  },
}

SCSS

$custom: #274f68;
$custom-light: #688093;
$custom-dark: #000000;

JSON

{
  "hex": "#274f68",
  "rgb": {
    "r": 39,
    "g": 79,
    "b": 104
  },
  "hsl": {
    "h": 203.077,
    "s": 45.455,
    "l": 28.039
  },
  "oklch": {
    "l": 0.40999,
    "c": 0.06169,
    "h": 238.2
  },
  "luminance": 0.07023
}

Semantic roles & 50–950 ramp

primary

#274F68

secondary

#9B6D50

accent

#8553D5

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #274F68

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

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