#1A5E8E#1A5E8E

#1A5E8E is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.5% C 0.102 H 244.5°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#1A5E8E
RGB	rgb(26, 94, 142)
HSL	hsl(205, 69%, 33%)
HSV	hsv(205, 82%, 56%)
CMYK	cmyk(81.7%, 33.8%, 0%, 44.3%)
CIE-LAB	lab(38.16, -2.96, -32.37)
CIE-LCH	lch(38.16, 32.50, 264.77°)
OKLab	oklab(46.49% -0.0439 -0.092)
OKLCH	oklch(46.49% 0.102 244.5)
XYZ	xyz(9.3093, 10.1769, 27.0596)
Luminance	0.1018 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5E8E #8E4A1A

analogous

#1A8E84 #1A5E8E #1A248E

triadic

#1A5E8E #8E1A5E #5E8E1A

tetradic

#1A5E8E #841A8E #8E4A1A #248E1A

square

#1A5E8E #841A8E #8E4A1A #248E1A

split-complementary

#1A5E8E #8E1A24 #8E841A

monochromatic

#071A27 #113C5A #1A5E8E #2380C2 #459EDD

Accessibility & contrast

On white

6.92

#1A5E8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#1A5E8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A5E8E

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5E8E	#FFFFFF	#000000	##FFFFFF
##1A5E8E	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486090

Deuteranopia (green-blind)

#37558D

Tritanopia (blue-blind)

#006A6F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1a5e8e;
/* rgb */ color: rgb(26, 94, 142);
/* oklch */ color: oklch(46.5% 0.102 244.5);

Tailwind

colors: {
  custom: {
    50: '#6a8baf',
    500: '#1a5e8e',
    950: '#000000',
  },
}

SCSS

$custom: #1a5e8e;
$custom-light: #6a8baf;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5e8e",
  "rgb": {
    "r": 26,
    "g": 94,
    "b": 142
  },
  "hsl": {
    "h": 204.828,
    "s": 69.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.46488,
    "c": 0.10189,
    "h": 244.5
  },
  "luminance": 0.10178
}

Semantic roles & 50–950 ramp

primary

#1A5E8E

secondary

#BE7745

accent

#853CEC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #1A5E8E

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

Preview Lab → · Contrast checker → · Palette generator →