#3A4B60#3A4B60

#3A4B60 is a dark, muted cyan. Relative luminance 0.068; OKLCH L 40.7% C 0.042 H 254.0°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#3A4B60
RGB	rgb(58, 75, 96)
HSL	hsl(213, 25%, 30%)
HSV	hsv(213, 40%, 38%)
CMYK	cmyk(39.6%, 21.9%, 0%, 62.4%)
CIE-LAB	lab(31.29, -0.73, -14.45)
CIE-LCH	lch(31.29, 14.47, 267.12°)
OKLab	oklab(40.72% -0.0114 -0.04)
OKLCH	oklch(40.72% 0.042 254)
XYZ	xyz(6.3717, 6.7759, 12.0362)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4B60 #604F3A

analogous

#3A5E60 #3A4B60 #3C3A60

triadic

#3A4B60 #603A4B #4B603A

tetradic

#3A4B60 #603A5E #604F3A #3A603C

square

#3A4B60 #603A5E #604F3A #3A603C

split-complementary

#3A4B60 #603C3A #5E603A

monochromatic

#0C0F14 #232D3A #3A4B60 #516986 #6D87A7

Accessibility & contrast

On white

8.92

#3A4B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#3A4B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4B60

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4B60	#FFFFFF	#000000	##FFFFFF
##3A4B60	1.00	8.92	2.36	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434C61

Deuteranopia (green-blind)

#3F4860

Tritanopia (blue-blind)

#2E5052

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3a4b60;
/* rgb */ color: rgb(58, 75, 96);
/* oklch */ color: oklch(40.7% 0.042 254.0);

Tailwind

colors: {
  custom: {
    50: '#717d8d',
    500: '#3a4b60',
    950: '#000000',
  },
}

SCSS

$custom: #3a4b60;
$custom-light: #717d8d;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4b60",
  "rgb": {
    "r": 58,
    "g": 75,
    "b": 96
  },
  "hsl": {
    "h": 213.158,
    "s": 24.675,
    "l": 30.196
  },
  "oklch": {
    "l": 0.40723,
    "c": 0.04157,
    "h": 254
  },
  "luminance": 0.06776
}

Semantic roles & 50–950 ramp

primary

#3A4B60

secondary

#907D66

accent

#9967C1

background

#F6F7F8

surface

#ECEEF0

border

#C7C9CB

text

#08090C

muted

#7B7B7D

Preview Lab

Preview with #3A4B60

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

Preview Lab → · Contrast checker → · Palette generator →