#2E515B#2E515B

#2E515B is a dark, muted cyan. Relative luminance 0.072; OKLCH L 41.3% C 0.044 H 218.1°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#2E515B
RGB	rgb(46, 81, 91)
HSL	hsl(193, 33%, 27%)
HSV	hsv(193, 49%, 36%)
CMYK	cmyk(49.5%, 11%, 0%, 64.3%)
CIE-LAB	lab(32.30, -9.60, -9.80)
CIE-LCH	lch(32.30, 13.72, 225.58°)
OKLab	oklab(41.26% -0.0344 -0.027)
OKLCH	oklch(41.26% 0.044 218.1)
XYZ	xyz(5.9568, 7.2206, 10.9753)
Luminance	0.0722 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E515B #5B382E

analogous

#2E5B4F #2E515B #2E3B5B

triadic

#2E515B #5B2E51 #515B2E

tetradic

#2E515B #4F2E5B #5B382E #3B5B2E

square

#2E515B #4F2E5B #5B382E #3B5B2E

split-complementary

#2E515B #5B2E3B #5B4F2E

monochromatic

#0A1214 #192D32 #2E515B #437584 #5999AB

Accessibility & contrast

On white

8.59

#2E515B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2E515B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E515B

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E515B	#FFFFFF	#000000	##FFFFFF
##2E515B	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4F5C

Deuteranopia (green-blind)

#444A5B

Tritanopia (blue-blind)

#185554

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2e515b;
/* rgb */ color: rgb(46, 81, 91);
/* oklch */ color: oklch(41.3% 0.044 218.1);

Tailwind

colors: {
  custom: {
    50: '#6a8189',
    500: '#2e515b',
    950: '#000000',
  },
}

SCSS

$custom: #2e515b;
$custom-light: #6a8189;
$custom-dark: #000000;

JSON

{
  "hex": "#2e515b",
  "rgb": {
    "r": 46,
    "g": 81,
    "b": 91
  },
  "hsl": {
    "h": 193.333,
    "s": 32.847,
    "l": 26.863
  },
  "oklch": {
    "l": 0.41264,
    "c": 0.04377,
    "h": 218.1
  },
  "luminance": 0.07221
}

Semantic roles & 50–950 ramp

primary

#2E515B

secondary

#8D6458

accent

#765FC9

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#070A0B

muted

#7A7C7C

Preview Lab

Preview with #2E515B

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

Preview Lab → · Contrast checker → · Palette generator →