#274C7F#274C7F

#274C7F is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.6% C 0.096 H 256.9°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#274C7F
RGB	rgb(39, 76, 127)
HSL	hsl(215, 53%, 33%)
HSV	hsv(215, 69%, 50%)
CMYK	cmyk(69.3%, 40.2%, 0%, 50.2%)
CIE-LAB	lab(32.11, 4.70, -32.74)
CIE-LCH	lch(32.11, 33.08, 278.18°)
OKLab	oklab(41.59% -0.0217 -0.0932)
OKLCH	oklch(41.59% 0.096 256.9)
XYZ	xyz(7.2505, 7.1318, 21.0690)
Luminance	0.0713 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274C7F #7F5A27

analogous

#27787F #274C7F #2E277F

triadic

#274C7F #7F274C #4C7F27

tetradic

#274C7F #7F2778 #7F5A27 #277F2E

square

#274C7F #7F2778 #7F5A27 #277F2E

split-complementary

#274C7F #7F2E27 #787F27

monochromatic

#0A1421 #193050 #274C7F #3568AE #5587CB

Accessibility & contrast

On white

8.65

#274C7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#274C7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274C7F

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274C7F	#FFFFFF	#000000	##FFFFFF
##274C7F	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355081

Deuteranopia (green-blind)

#28487E

Tritanopia (blue-blind)

#00585F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #274c7f;
/* rgb */ color: rgb(39, 76, 127);
/* oklch */ color: oklch(41.6% 0.096 256.9);

Tailwind

colors: {
  custom: {
    50: '#6c7da4',
    500: '#274c7f',
    950: '#000000',
  },
}

SCSS

$custom: #274c7f;
$custom-light: #6c7da4;
$custom-dark: #000000;

JSON

{
  "hex": "#274c7f",
  "rgb": {
    "r": 39,
    "g": 76,
    "b": 127
  },
  "hsl": {
    "h": 214.773,
    "s": 53.012,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41588,
    "c": 0.09566,
    "h": 256.9
  },
  "luminance": 0.07133
}

Semantic roles & 50–950 ramp

primary

#274C7F

secondary

#B08852

accent

#9F4BDC

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #274C7F

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

Preview Lab → · Contrast checker → · Palette generator →