#274E7A#274E7A

#274E7A is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.8% C 0.086 H 253.0°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#274E7A
RGB	rgb(39, 78, 122)
HSL	hsl(212, 52%, 32%)
HSV	hsv(212, 68%, 48%)
CMYK	cmyk(68%, 36.1%, 0%, 52.2%)
CIE-LAB	lab(32.45, 1.49, -29.09)
CIE-LCH	lch(32.45, 29.13, 272.92°)
OKLab	oklab(41.76% -0.0252 -0.0825)
OKLCH	oklch(41.76% 0.086 253)
XYZ	xyz(7.0727, 7.2846, 19.4419)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274E7A #7A5327

analogous

#27787A #274E7A #2A277A

triadic

#274E7A #7A274E #4E7A27

tetradic

#274E7A #7A2778 #7A5327 #277A2A

square

#274E7A #7A2778 #7A5327 #277A2A

split-complementary

#274E7A #7A2A27 #787A27

monochromatic

#09131D #18304C #274E7A #366CA8 #538AC8

Accessibility & contrast

On white

8.55

#274E7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#274E7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274E7A

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274E7A	#FFFFFF	#000000	##FFFFFF
##274E7A	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B517C

Deuteranopia (green-blind)

#2F4979

Tritanopia (blue-blind)

#00585E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #274e7a;
/* rgb */ color: rgb(39, 78, 122);
/* oklch */ color: oklch(41.8% 0.086 253.0);

Tailwind

colors: {
  custom: {
    50: '#6b7fa0',
    500: '#274e7a',
    950: '#000000',
  },
}

SCSS

$custom: #274e7a;
$custom-light: #6b7fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#274e7a",
  "rgb": {
    "r": 39,
    "g": 78,
    "b": 122
  },
  "hsl": {
    "h": 211.807,
    "s": 51.553,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41761,
    "c": 0.08625,
    "h": 253
  },
  "luminance": 0.07285
}

Semantic roles & 50–950 ramp

primary

#274E7A

secondary

#AC8151

accent

#984DDB

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0F

muted

#7A7C7E

Preview Lab

Preview with #274E7A

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

Preview Lab → · Contrast checker → · Palette generator →