#274D65#274D65

#274D65 is a dark, muted cyan. Relative luminance 0.067; OKLCH L 40.3% C 0.059 H 238.4°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#274D65
RGB	rgb(39, 77, 101)
HSL	hsl(203, 44%, 27%)
HSV	hsv(203, 61%, 40%)
CMYK	cmyk(61.4%, 23.8%, 0%, 60.4%)
CIE-LAB	lab(31.06, -5.57, -18.07)
CIE-LCH	lch(31.06, 18.91, 252.87°)
OKLab	oklab(40.32% -0.0311 -0.0505)
OKLCH	oklch(40.32% 0.059 238.4)
XYZ	xyz(5.8387, 6.6781, 13.2907)
Luminance	0.0668 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274D65 #653F27

analogous

#27655E #274D65 #272E65

triadic

#274D65 #65274D #4D6527

tetradic

#274D65 #5E2765 #653F27 #2E6527

square

#274D65 #5E2765 #653F27 #2E6527

split-complementary

#274D65 #65272E #655E27

monochromatic

#091116 #162B39 #274D65 #386F91 #4C90BA

Accessibility & contrast

On white

8.99

#274D65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#274D65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274D65

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274D65	#FFFFFF	#000000	##FFFFFF
##274D65	1.00	8.99	2.34	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424D66

Deuteranopia (green-blind)

#3A4665

Tritanopia (blue-blind)

#005355

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #274d65;
/* rgb */ color: rgb(39, 77, 101);
/* oklch */ color: oklch(40.3% 0.059 238.4);

Tailwind

colors: {
  custom: {
    50: '#677e91',
    500: '#274d65',
    950: '#000000',
  },
}

SCSS

$custom: #274d65;
$custom-light: #677e91;
$custom-dark: #000000;

JSON

{
  "hex": "#274d65",
  "rgb": {
    "r": 39,
    "g": 77,
    "b": 101
  },
  "hsl": {
    "h": 203.226,
    "s": 44.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.40323,
    "c": 0.05937,
    "h": 238.4
  },
  "luminance": 0.06679
}

Semantic roles & 50–950 ramp

primary

#274D65

secondary

#986C50

accent

#8554D4

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #274D65

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

Preview Lab → · Contrast checker → · Palette generator →