#2E597C#2E597C

#2E597C is a dark, moderate cyan. Relative luminance 0.092; OKLCH L 44.9% C 0.075 H 245.1°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#2E597C
RGB	rgb(46, 89, 124)
HSL	hsl(207, 46%, 33%)
HSV	hsv(207, 63%, 49%)
CMYK	cmyk(62.9%, 28.2%, 0%, 51.4%)
CIE-LAB	lab(36.33, -3.41, -24.22)
CIE-LCH	lch(36.33, 24.45, 261.99°)
OKLab	oklab(44.93% -0.0315 -0.0681)
OKLCH	oklch(44.93% 0.075 245.1)
XYZ	xyz(8.3358, 9.1801, 20.3975)
Luminance	0.0918 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E597C #7C512E

analogous

#2E7C78 #2E597C #2E327C

triadic

#2E597C #7C2E59 #597C2E

tetradic

#2E597C #782E7C #7C512E #327C2E

square

#2E597C #782E7C #7C512E #327C2E

split-complementary

#2E597C #7C2E32 #7C782E

monochromatic

#0D1923 #1D394F #2E597C #3F79A9 #6097C4

Accessibility & contrast

On white

7.40

#2E597C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#2E597C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E597C

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E597C	#FFFFFF	#000000	##FFFFFF
##2E597C	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5A7E

Deuteranopia (green-blind)

#3F527B

Tritanopia (blue-blind)

#006165

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2e597c;
/* rgb */ color: rgb(46, 89, 124);
/* oklch */ color: oklch(44.9% 0.075 245.1);

Tailwind

colors: {
  custom: {
    50: '#6e87a2',
    500: '#2e597c',
    950: '#000000',
  },
}

SCSS

$custom: #2e597c;
$custom-light: #6e87a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e597c",
  "rgb": {
    "r": 46,
    "g": 89,
    "b": 124
  },
  "hsl": {
    "h": 206.923,
    "s": 45.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.44931,
    "c": 0.07505,
    "h": 245.1
  },
  "luminance": 0.09181
}

Semantic roles & 50–950 ramp

primary

#2E597C

secondary

#AB7F5B

accent

#8D52D6

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#080B0F

muted

#7B7C7E

Preview Lab

Preview with #2E597C

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

Preview Lab → · Contrast checker → · Palette generator →