#274F86#274F86

#274F86 is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.8% C 0.102 H 256.9°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#274F86
RGB	rgb(39, 79, 134)
HSL	hsl(215, 55%, 34%)
HSV	hsv(215, 71%, 53%)
CMYK	cmyk(70.9%, 41%, 0%, 47.5%)
CIE-LAB	lab(33.44, 5.40, -34.94)
CIE-LCH	lch(33.44, 35.35, 278.79°)
OKLab	oklab(42.76% -0.0231 -0.0996)
OKLCH	oklch(42.76% 0.102 256.9)
XYZ	xyz(7.9342, 7.7437, 23.6262)
Luminance	0.0775 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274F86 #865E27

analogous

#277F86 #274F86 #2F2786

triadic

#274F86 #86274F #4F8627

tetradic

#274F86 #86277F #865E27 #27862F

square

#274F86 #86277F #865E27 #27862F

split-complementary

#274F86 #862F27 #7F8627

monochromatic

#0B1727 #193357 #274F86 #356BB5 #598ACF

Accessibility & contrast

On white

8.24

#274F86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#274F86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274F86

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274F86	#FFFFFF	#000000	##FFFFFF
##274F86	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365388

Deuteranopia (green-blind)

#274B85

Tritanopia (blue-blind)

#005C64

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #274f86;
/* rgb */ color: rgb(39, 79, 134);
/* oklch */ color: oklch(42.8% 0.102 256.9);

Tailwind

colors: {
  custom: {
    50: '#6d7fa9',
    500: '#274f86',
    950: '#000000',
  },
}

SCSS

$custom: #274f86;
$custom-light: #6d7fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#274f86",
  "rgb": {
    "r": 39,
    "g": 79,
    "b": 134
  },
  "hsl": {
    "h": 214.737,
    "s": 54.913,
    "l": 33.922
  },
  "oklch": {
    "l": 0.42763,
    "c": 0.10221,
    "h": 256.9
  },
  "luminance": 0.07745
}

Semantic roles & 50–950 ramp

primary

#274F86

secondary

#B48C55

accent

#A04ADE

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A10

muted

#7A7C7F

Preview Lab

Preview with #274F86

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

Preview Lab → · Contrast checker → · Palette generator →