#1A4E65#1A4E65

#1A4E65 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.1% C 0.066 H 230.9°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#1A4E65
RGB	rgb(26, 78, 101)
HSL	hsl(198, 59%, 25%)
HSV	hsv(198, 74%, 40%)
CMYK	cmyk(74.3%, 22.8%, 0%, 60.4%)
CIE-LAB	lab(30.90, -8.76, -18.37)
CIE-LCH	lch(30.90, 20.35, 244.50°)
OKLab	oklab(40.05% -0.0418 -0.0515)
OKLCH	oklch(40.05% 0.066 230.9)
XYZ	xyz(5.4984, 6.6074, 13.2950)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4E65 #65311A

analogous

#1A6557 #1A4E65 #1A2965

triadic

#1A4E65 #651A4E #4E651A

tetradic

#1A4E65 #571A65 #65311A #29651A

square

#1A4E65 #571A65 #65311A #29651A

split-complementary

#1A4E65 #651A29 #65571A

monochromatic

#061318 #0D2834 #1A4E65 #277496 #3399C6

Accessibility & contrast

On white

9.05

#1A4E65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#1A4E65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4E65

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4E65	#FFFFFF	#000000	##FFFFFF
##1A4E65	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424D66

Deuteranopia (green-blind)

#384565

Tritanopia (blue-blind)

#005456

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1a4e65;
/* rgb */ color: rgb(26, 78, 101);
/* oklch */ color: oklch(40.1% 0.066 230.9);

Tailwind

colors: {
  custom: {
    50: '#617f91',
    500: '#1a4e65',
    950: '#000000',
  },
}

SCSS

$custom: #1a4e65;
$custom-light: #617f91;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4e65",
  "rgb": {
    "r": 26,
    "g": 78,
    "b": 101
  },
  "hsl": {
    "h": 198.4,
    "s": 59.055,
    "l": 24.902
  },
  "oklch": {
    "l": 0.40051,
    "c": 0.06638,
    "h": 230.9
  },
  "luminance": 0.06608
}

Semantic roles & 50–950 ramp

primary

#1A4E65

secondary

#9B5C40

accent

#7646E2

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #1A4E65

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

Preview Lab → · Contrast checker → · Palette generator →