#2E5770#2E5770

#2E5770 is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 43.8% C 0.062 H 237.3°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#2E5770
RGB	rgb(46, 87, 112)
HSL	hsl(203, 42%, 31%)
HSV	hsv(203, 59%, 44%)
CMYK	cmyk(58.9%, 22.3%, 0%, 56.1%)
CIE-LAB	lab(35.14, -6.35, -18.65)
CIE-LCH	lch(35.14, 19.70, 251.20°)
OKLab	oklab(43.81% -0.0335 -0.0521)
OKLCH	oklch(43.81% 0.062 237.3)
XYZ	xyz(7.4585, 8.5664, 16.5865)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5770 #70472E

analogous

#2E7068 #2E5770 #2E3670

triadic

#2E5770 #702E57 #57702E

tetradic

#2E5770 #682E70 #70472E #36702E

square

#2E5770 #682E70 #70472E #36702E

split-complementary

#2E5770 #702E36 #70682E

monochromatic

#0A1419 #1C3545 #2E5770 #40799B #5C98BC

Accessibility & contrast

On white

7.74

#2E5770 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#2E5770 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E5770

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5770	#FFFFFF	#000000	##FFFFFF
##2E5770	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5671

Deuteranopia (green-blind)

#425070

Tritanopia (blue-blind)

#005D5F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2e5770;
/* rgb */ color: rgb(46, 87, 112);
/* oklch */ color: oklch(43.8% 0.062 237.3);

Tailwind

colors: {
  custom: {
    50: '#6d8699',
    500: '#2e5770',
    950: '#000000',
  },
}

SCSS

$custom: #2e5770;
$custom-light: #6d8699;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5770",
  "rgb": {
    "r": 46,
    "g": 87,
    "b": 112
  },
  "hsl": {
    "h": 202.727,
    "s": 41.772,
    "l": 30.98
  },
  "oklch": {
    "l": 0.43805,
    "c": 0.06193,
    "h": 237.3
  },
  "luminance": 0.08567
}

Semantic roles & 50–950 ramp

primary

#2E5770

secondary

#A17458

accent

#8556D2

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #2E5770

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

Preview Lab → · Contrast checker → · Palette generator →