#1A5071#1A5071

#1A5071 is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.2% C 0.078 H 239.8°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#1A5071
RGB	rgb(26, 80, 113)
HSL	hsl(203, 63%, 27%)
HSV	hsv(203, 77%, 44%)
CMYK	cmyk(77%, 29.2%, 0%, 55.7%)
CIE-LAB	lab(32.14, -5.44, -23.99)
CIE-LCH	lch(32.14, 24.59, 257.22°)
OKLab	oklab(41.23% -0.0395 -0.0677)
OKLCH	oklch(41.23% 0.078 239.8)
XYZ	xyz(6.2741, 7.1485, 16.6687)
Luminance	0.0715 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5071 #713B1A

analogous

#1A7167 #1A5071 #1A2471

triadic

#1A5071 #711A50 #50711A

tetradic

#1A5071 #671A71 #713B1A #24711A

square

#1A5071 #671A71 #713B1A #24711A

split-complementary

#1A5071 #711A24 #71671A

monochromatic

#061219 #0F2D3F #1A5071 #2573A3 #3595D0

Accessibility & contrast

On white

8.64

#1A5071 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#1A5071 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5071

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5071	#FFFFFF	#000000	##FFFFFF
##1A5071	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415072

Deuteranopia (green-blind)

#354870

Tritanopia (blue-blind)

#00585B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1a5071;
/* rgb */ color: rgb(26, 80, 113);
/* oklch */ color: oklch(41.2% 0.078 239.8);

Tailwind

colors: {
  custom: {
    50: '#64819a',
    500: '#1a5071',
    950: '#000000',
  },
}

SCSS

$custom: #1a5071;
$custom-light: #64819a;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5071",
  "rgb": {
    "r": 26,
    "g": 80,
    "b": 113
  },
  "hsl": {
    "h": 202.759,
    "s": 62.59,
    "l": 27.255
  },
  "oklch": {
    "l": 0.41234,
    "c": 0.0784,
    "h": 239.8
  },
  "luminance": 0.07149
}

Semantic roles & 50–950 ramp

primary

#1A5071

secondary

#A66741

accent

#8042E6

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #1A5071

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

Preview Lab → · Contrast checker → · Palette generator →