#1E4E60#1E4E60

#1E4E60 is a dark, muted cyan. Relative luminance 0.066; OKLCH L 39.9% C 0.059 H 226.0°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#1E4E60
RGB	rgb(30, 78, 96)
HSL	hsl(196, 52%, 25%)
HSV	hsv(196, 69%, 38%)
CMYK	cmyk(68.7%, 18.7%, 0%, 62.4%)
CIE-LAB	lab(30.80, -9.88, -15.32)
CIE-LCH	lch(30.80, 18.23, 237.18°)
OKLab	oklab(39.94% -0.0413 -0.0428)
OKLCH	oklch(39.94% 0.059 226)
XYZ	xyz(5.3703, 6.5688, 12.0489)
Luminance	0.0657 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4E60 #60301E

analogous

#1E6051 #1E4E60 #1E2D60

triadic

#1E4E60 #601E4E #4E601E

tetradic

#1E4E60 #511E60 #60301E #2D601E

square

#1E4E60 #511E60 #60301E #2D601E

split-complementary

#1E4E60 #601E2D #60511E

monochromatic

#071317 #0F2831 #1E4E60 #2D748F #3B9ABD

Accessibility & contrast

On white

9.08

#1E4E60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#1E4E60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4E60

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4E60	#FFFFFF	#000000	##FFFFFF
##1E4E60	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444C61

Deuteranopia (green-blind)

#3B4660

Tritanopia (blue-blind)

#005354

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1e4e60;
/* rgb */ color: rgb(30, 78, 96);
/* oklch */ color: oklch(39.9% 0.059 226.0);

Tailwind

colors: {
  custom: {
    50: '#627f8d',
    500: '#1e4e60',
    950: '#000000',
  },
}

SCSS

$custom: #1e4e60;
$custom-light: #627f8d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4e60",
  "rgb": {
    "r": 30,
    "g": 78,
    "b": 96
  },
  "hsl": {
    "h": 196.364,
    "s": 52.381,
    "l": 24.706
  },
  "oklch": {
    "l": 0.39941,
    "c": 0.05948,
    "h": 226
  },
  "luminance": 0.06569
}

Semantic roles & 50–950 ramp

primary

#1E4E60

secondary

#955B45

accent

#734CDC

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #1E4E60

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

Preview Lab → · Contrast checker → · Palette generator →