#1A5F85#1A5F85

#1A5F85 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.2% C 0.090 H 238.0°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#1A5F85
RGB	rgb(26, 95, 133)
HSL	hsl(201, 67%, 31%)
HSV	hsv(201, 80%, 52%)
CMYK	cmyk(80.5%, 28.6%, 0%, 47.8%)
CIE-LAB	lab(38.01, -7.05, -27.13)
CIE-LCH	lch(38.01, 28.04, 255.43°)
OKLab	oklab(46.22% -0.0478 -0.0767)
OKLCH	oklch(46.22% 0.09 238)
XYZ	xyz(8.7502, 10.0964, 23.6734)
Luminance	0.1010 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5F85 #85401A

analogous

#1A8575 #1A5F85 #1A2985

triadic

#1A5F85 #851A5F #5F851A

tetradic

#1A5F85 #751A85 #85401A #29851A

square

#1A5F85 #751A85 #85401A #29851A

split-complementary

#1A5F85 #851A29 #85751A

monochromatic

#06161F #103A52 #1A5F85 #2484B8 #40A3DA

Accessibility & contrast

On white

6.96

#1A5F85 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#1A5F85 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A5F85

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5F85	#FFFFFF	#000000	##FFFFFF
##1A5F85	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5F87

Deuteranopia (green-blind)

#3E5584

Tritanopia (blue-blind)

#00696C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1a5f85;
/* rgb */ color: rgb(26, 95, 133);
/* oklch */ color: oklch(46.2% 0.090 238.0);

Tailwind

colors: {
  custom: {
    50: '#688ca8',
    500: '#1a5f85',
    950: '#000000',
  },
}

SCSS

$custom: #1a5f85;
$custom-light: #688ca8;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5f85",
  "rgb": {
    "r": 26,
    "g": 95,
    "b": 133
  },
  "hsl": {
    "h": 201.308,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.46223,
    "c": 0.0904,
    "h": 238
  },
  "luminance": 0.10097
}

Semantic roles & 50–950 ramp

primary

#1A5F85

secondary

#B86C42

accent

#7B3EEA

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1A5F85

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

Preview Lab → · Contrast checker → · Palette generator →