#274B60#274B60

#274B60 is a dark, muted cyan. Relative luminance 0.063; OKLCH L 39.5% C 0.055 H 236.0°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#274B60
RGB	rgb(39, 75, 96)
HSL	hsl(202, 42%, 26%)
HSV	hsv(202, 59%, 38%)
CMYK	cmyk(59.4%, 21.9%, 0%, 62.4%)
CIE-LAB	lab(30.18, -6.07, -16.26)
CIE-LCH	lch(30.18, 17.36, 249.53°)
OKLab	oklab(39.54% -0.0306 -0.0454)
OKLCH	oklch(39.54% 0.055 236)
XYZ	xyz(5.4633, 6.3075, 11.9936)
Luminance	0.0631 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274B60 #603C27

analogous

#276059 #274B60 #272F60

triadic

#274B60 #60274B #4B6027

tetradic

#274B60 #592760 #603C27 #2F6027

square

#274B60 #592760 #603C27 #2F6027

split-complementary

#274B60 #60272F #605927

monochromatic

#091116 #152934 #274B60 #396D8C #4B8FB6

Accessibility & contrast

On white

9.29

#274B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#274B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274B60

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274B60	#FFFFFF	#000000	##FFFFFF
##274B60	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414A61

Deuteranopia (green-blind)

#394460

Tritanopia (blue-blind)

#005052

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #274b60;
/* rgb */ color: rgb(39, 75, 96);
/* oklch */ color: oklch(39.5% 0.055 236.0);

Tailwind

colors: {
  custom: {
    50: '#667d8d',
    500: '#274b60',
    950: '#000000',
  },
}

SCSS

$custom: #274b60;
$custom-light: #667d8d;
$custom-dark: #000000;

JSON

{
  "hex": "#274b60",
  "rgb": {
    "r": 39,
    "g": 75,
    "b": 96
  },
  "hsl": {
    "h": 202.105,
    "s": 42.222,
    "l": 26.471
  },
  "oklch": {
    "l": 0.39544,
    "c": 0.05471,
    "h": 236
  },
  "luminance": 0.06308
}

Semantic roles & 50–950 ramp

primary

#274B60

secondary

#936950

accent

#8456D2

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#06090C

muted

#7A7B7D

Preview Lab

Preview with #274B60

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

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