#1A5E82#1A5E82

#1A5E82 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.8% C 0.088 H 236.9°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#1A5E82
RGB	rgb(26, 94, 130)
HSL	hsl(201, 67%, 31%)
HSV	hsv(201, 80%, 51%)
CMYK	cmyk(80%, 27.7%, 0%, 49%)
CIE-LAB	lab(37.55, -7.59, -26.04)
CIE-LCH	lch(37.55, 27.12, 253.75°)
OKLab	oklab(45.8% -0.0479 -0.0735)
OKLCH	oklch(45.8% 0.088 236.9)
XYZ	xyz(8.4564, 9.8357, 22.5676)
Luminance	0.0984 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5E82 #823E1A

analogous

#1A8272 #1A5E82 #1A2A82

triadic

#1A5E82 #821A5E #5E821A

tetradic

#1A5E82 #721A82 #823E1A #2A821A

square

#1A5E82 #721A82 #823E1A #2A821A

split-complementary

#1A5E82 #821A2A #82721A

monochromatic

#06141C #10394F #1A5E82 #2483B5 #3EA3D8

Accessibility & contrast

On white

7.08

#1A5E82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#1A5E82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5E82

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5E82	#FFFFFF	#000000	##FFFFFF
##1A5E82	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5E84

Deuteranopia (green-blind)

#3F5481

Tritanopia (blue-blind)

#00676A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1a5e82;
/* rgb */ color: rgb(26, 94, 130);
/* oklch */ color: oklch(45.8% 0.088 236.9);

Tailwind

colors: {
  custom: {
    50: '#688ba6',
    500: '#1a5e82',
    950: '#000000',
  },
}

SCSS

$custom: #1a5e82;
$custom-light: #688ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5e82",
  "rgb": {
    "r": 26,
    "g": 94,
    "b": 130
  },
  "hsl": {
    "h": 200.769,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.45802,
    "c": 0.08777,
    "h": 236.9
  },
  "luminance": 0.09837
}

Semantic roles & 50–950 ramp

primary

#1A5E82

secondary

#B66A42

accent

#7A3EEA

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1A5E82

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

Preview Lab → · Contrast checker → · Palette generator →