#1A5E7D#1A5E7D

#1A5E7D is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.5% C 0.082 H 232.9°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#1A5E7D
RGB	rgb(26, 94, 125)
HSL	hsl(199, 66%, 30%)
HSV	hsv(199, 79%, 49%)
CMYK	cmyk(79.2%, 24.8%, 0%, 51%)
CIE-LAB	lab(37.31, -9.48, -23.36)
CIE-LCH	lch(37.31, 25.21, 247.91°)
OKLab	oklab(45.53% -0.0498 -0.0658)
OKLCH	oklch(45.53% 0.082 232.9)
XYZ	xyz(8.1289, 9.7047, 20.8428)
Luminance	0.0971 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5E7D #7D391A

analogous

#1A7D6B #1A5E7D #1A2C7D

triadic

#1A5E7D #7D1A5E #5E7D1A

tetradic

#1A5E7D #6B1A7D #7D391A #2C7D1A

square

#1A5E7D #6B1A7D #7D391A #2C7D1A

split-complementary

#1A5E7D #7D1A2C #7D6B1A

monochromatic

#051319 #0F384A #1A5E7D #2584B0 #3BA6D6

Accessibility & contrast

On white

7.14

#1A5E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#1A5E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5E7D

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5E7D	#FFFFFF	#000000	##FFFFFF
##1A5E7D	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5D7E

Deuteranopia (green-blind)

#41547D

Tritanopia (blue-blind)

#006668

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1a5e7d;
/* rgb */ color: rgb(26, 94, 125);
/* oklch */ color: oklch(45.5% 0.082 232.9);

Tailwind

colors: {
  custom: {
    50: '#678ba2',
    500: '#1a5e7d',
    950: '#000000',
  },
}

SCSS

$custom: #1a5e7d;
$custom-light: #678ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5e7d",
  "rgb": {
    "r": 26,
    "g": 94,
    "b": 125
  },
  "hsl": {
    "h": 198.788,
    "s": 65.563,
    "l": 29.608
  },
  "oklch": {
    "l": 0.45533,
    "c": 0.08247,
    "h": 232.9
  },
  "luminance": 0.09706
}

Semantic roles & 50–950 ramp

primary

#1A5E7D

secondary

#B16542

accent

#743FE9

background

#F6F8FA

surface

#EBF0F3

border

#C6CBCD

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1A5E7D

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

Preview Lab → · Contrast checker → · Palette generator →