#274B76#274B76

#274B76 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.8% C 0.084 H 254.1°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#274B76
RGB	rgb(39, 75, 118)
HSL	hsl(213, 50%, 31%)
HSV	hsv(213, 67%, 46%)
CMYK	cmyk(66.9%, 36.4%, 0%, 53.7%)
CIE-LAB	lab(31.28, 1.95, -28.44)
CIE-LCH	lch(31.28, 28.51, 273.91°)
OKLab	oklab(40.78% -0.023 -0.0806)
OKLCH	oklch(40.78% 0.084 254.1)
XYZ	xyz(6.6216, 6.7709, 18.0940)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274B76 #765227

analogous

#277276 #274B76 #2A2776

triadic

#274B76 #76274B #4B7627

tetradic

#274B76 #762772 #765227 #27762A

square

#274B76 #762772 #765227 #27762A

split-complementary

#274B76 #762A27 #727627

monochromatic

#09111A #182E48 #274B76 #3668A4 #5287C6

Accessibility & contrast

On white

8.92

#274B76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#274B76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274B76

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274B76	#FFFFFF	#000000	##FFFFFF
##274B76	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384E78

Deuteranopia (green-blind)

#2D4675

Tritanopia (blue-blind)

#00555B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #274b76;
/* rgb */ color: rgb(39, 75, 118);
/* oklch */ color: oklch(40.8% 0.084 254.1);

Tailwind

colors: {
  custom: {
    50: '#6a7d9e',
    500: '#274b76',
    950: '#000000',
  },
}

SCSS

$custom: #274b76;
$custom-light: #6a7d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#274b76",
  "rgb": {
    "r": 39,
    "g": 75,
    "b": 118
  },
  "hsl": {
    "h": 212.658,
    "s": 50.318,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40777,
    "c": 0.08382,
    "h": 254.1
  },
  "luminance": 0.06771
}

Semantic roles & 50–950 ramp

primary

#274B76

secondary

#A88051

accent

#9A4EDA

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #274B76

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

Preview Lab → · Contrast checker → · Palette generator →