#274B7B#274B7B

#274B7B is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 41.1% C 0.091 H 256.3°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#274B7B
RGB	rgb(39, 75, 123)
HSL	hsl(214, 52%, 32%)
HSV	hsv(214, 68%, 48%)
CMYK	cmyk(68.3%, 39%, 0%, 51.8%)
CIE-LAB	lab(31.56, 3.84, -31.12)
CIE-LCH	lch(31.56, 31.35, 277.04°)
OKLab	oklab(41.09% -0.0216 -0.0884)
OKLCH	oklch(41.09% 0.091 256.3)
XYZ	xyz(6.9266, 6.8929, 19.7005)
Luminance	0.0689 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274B7B #7B5727

analogous

#27757B #274B7B #2D277B

triadic

#274B7B #7B274B #4B7B27

tetradic

#274B7B #7B2775 #7B5727 #277B2D

square

#274B7B #7B2775 #7B5727 #277B2D

split-complementary

#274B7B #7B2D27 #757B27

monochromatic

#0A121E #182F4D #274B7B #3667A9 #5486C9

Accessibility & contrast

On white

8.83

#274B7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#274B7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274B7B

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274B7B	#FFFFFF	#000000	##FFFFFF
##274B7B	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364F7D

Deuteranopia (green-blind)

#2A477A

Tritanopia (blue-blind)

#00565D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #274b7b;
/* rgb */ color: rgb(39, 75, 123);
/* oklch */ color: oklch(41.1% 0.091 256.3);

Tailwind

colors: {
  custom: {
    50: '#6b7ca1',
    500: '#274b7b',
    950: '#000000',
  },
}

SCSS

$custom: #274b7b;
$custom-light: #6b7ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#274b7b",
  "rgb": {
    "r": 39,
    "g": 75,
    "b": 123
  },
  "hsl": {
    "h": 214.286,
    "s": 51.852,
    "l": 31.765
  },
  "oklch": {
    "l": 0.41089,
    "c": 0.09103,
    "h": 256.3
  },
  "luminance": 0.06894
}

Semantic roles & 50–950 ramp

primary

#274B7B

secondary

#AD8551

accent

#9E4CDB

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#07090F

muted

#7A7B7E

Preview Lab

Preview with #274B7B

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

Preview Lab → · Contrast checker → · Palette generator →