#1A4E70#1A4E70

#1A4E70 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.7% C 0.079 H 241.4°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#1A4E70
RGB	rgb(26, 78, 112)
HSL	hsl(204, 62%, 27%)
HSV	hsv(204, 77%, 44%)
CMYK	cmyk(76.8%, 30.4%, 0%, 56.1%)
CIE-LAB	lab(31.43, -4.56, -24.47)
CIE-LCH	lch(31.43, 24.89, 259.45°)
OKLab	oklab(40.66% -0.0377 -0.0692)
OKLCH	oklch(40.66% 0.079 241.4)
XYZ	xyz(6.0739, 6.8375, 16.3258)
Luminance	0.0684 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4E70 #703C1A

analogous

#1A7067 #1A4E70 #1A2370

triadic

#1A4E70 #701A4E #4E701A

tetradic

#1A4E70 #671A70 #703C1A #23701A

square

#1A4E70 #671A70 #703C1A #23701A

split-complementary

#1A4E70 #701A23 #70671A

monochromatic

#061119 #0E2B3E #1A4E70 #2671A2 #3492D0

Accessibility & contrast

On white

8.87

#1A4E70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#1A4E70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4E70

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4E70	#FFFFFF	#000000	##FFFFFF
##1A4E70	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4E72

Deuteranopia (green-blind)

#32466F

Tritanopia (blue-blind)

#00565A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1a4e70;
/* rgb */ color: rgb(26, 78, 112);
/* oklch */ color: oklch(40.7% 0.079 241.4);

Tailwind

colors: {
  custom: {
    50: '#647f99',
    500: '#1a4e70',
    950: '#000000',
  },
}

SCSS

$custom: #1a4e70;
$custom-light: #647f99;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4e70",
  "rgb": {
    "r": 26,
    "g": 78,
    "b": 112
  },
  "hsl": {
    "h": 203.721,
    "s": 62.319,
    "l": 27.059
  },
  "oklch": {
    "l": 0.40656,
    "c": 0.07877,
    "h": 241.4
  },
  "luminance": 0.06838
}

Semantic roles & 50–950 ramp

primary

#1A4E70

secondary

#A56841

accent

#8342E5

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #1A4E70

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

Preview Lab → · Contrast checker → · Palette generator →