#274B7C#274B7C

#274B7C is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 41.2% C 0.092 H 256.7°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#274B7C
RGB	rgb(39, 75, 124)
HSL	hsl(215, 52%, 32%)
HSV	hsv(215, 69%, 49%)
CMYK	cmyk(68.5%, 39.5%, 0%, 51.4%)
CIE-LAB	lab(31.62, 4.22, -31.65)
CIE-LCH	lch(31.62, 31.93, 277.60°)
OKLab	oklab(41.15% -0.0213 -0.09)
OKLCH	oklch(41.15% 0.092 256.7)
XYZ	xyz(6.9896, 6.9180, 20.0318)
Luminance	0.0692 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274B7C #7C5827

analogous

#27767C #274B7C #2E277C

triadic

#274B7C #7C274B #4B7C27

tetradic

#274B7C #7C2776 #7C5827 #277C2E

square

#274B7C #7C2776 #7C5827 #277C2E

split-complementary

#274B7C #7C2E27 #767C27

monochromatic

#0A131F #182F4D #274B7C #3667AB #5486C9

Accessibility & contrast

On white

8.81

#274B7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#274B7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274B7C

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274B7C	#FFFFFF	#000000	##FFFFFF
##274B7C	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354F7E

Deuteranopia (green-blind)

#29477B

Tritanopia (blue-blind)

#00565D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #274b7c;
/* rgb */ color: rgb(39, 75, 124);
/* oklch */ color: oklch(41.2% 0.092 256.7);

Tailwind

colors: {
  custom: {
    50: '#6b7ca2',
    500: '#274b7c',
    950: '#000000',
  },
}

SCSS

$custom: #274b7c;
$custom-light: #6b7ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#274b7c",
  "rgb": {
    "r": 39,
    "g": 75,
    "b": 124
  },
  "hsl": {
    "h": 214.588,
    "s": 52.147,
    "l": 31.961
  },
  "oklch": {
    "l": 0.41153,
    "c": 0.09249,
    "h": 256.7
  },
  "luminance": 0.06919
}

Semantic roles & 50–950 ramp

primary

#274B7C

secondary

#AE8751

accent

#9F4CDC

background

#F6F7FA

surface

#ECEEF3

border

#C7C9CD

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #274B7C

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

Preview Lab → · Contrast checker → · Palette generator →