#1A527F#1A527F

#1A527F is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.6% C 0.094 H 247.0°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#1A527F
RGB	rgb(26, 82, 127)
HSL	hsl(207, 66%, 30%)
HSV	hsv(207, 80%, 50%)
CMYK	cmyk(79.5%, 35.4%, 0%, 50.2%)
CIE-LAB	lab(33.53, -1.23, -30.51)
CIE-LCH	lch(33.53, 30.53, 267.69°)
OKLab	oklab(42.58% -0.0369 -0.0867)
OKLCH	oklch(42.58% 0.094 247)
XYZ	xyz(7.2726, 7.7856, 21.1940)
Luminance	0.0779 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A527F #7F471A

analogous

#1A7F7A #1A527F #1A1F7F

triadic

#1A527F #7F1A52 #527F1A

tetradic

#1A527F #7A1A7F #7F471A #1F7F1A

square

#1A527F #7A1A7F #7F471A #1F7F1A

split-complementary

#1A527F #7F1A1F #7F7A1A

monochromatic

#051019 #10314C #1A527F #2473B2 #3C92D7

Accessibility & contrast

On white

8.21

#1A527F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#1A527F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A527F

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A527F	#FFFFFF	#000000	##FFFFFF
##1A527F	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5481

Deuteranopia (green-blind)

#2F4B7E

Tritanopia (blue-blind)

#005D62

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #1a527f;
/* rgb */ color: rgb(26, 82, 127);
/* oklch */ color: oklch(42.6% 0.094 247.0);

Tailwind

colors: {
  custom: {
    50: '#6782a4',
    500: '#1a527f',
    950: '#000000',
  },
}

SCSS

$custom: #1a527f;
$custom-light: #6782a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1a527f",
  "rgb": {
    "r": 26,
    "g": 82,
    "b": 127
  },
  "hsl": {
    "h": 206.733,
    "s": 66.013,
    "l": 30
  },
  "oklch": {
    "l": 0.42575,
    "c": 0.09424,
    "h": 247
  },
  "luminance": 0.07787
}

Semantic roles & 50–950 ramp

primary

#1A527F

secondary

#B37442

accent

#8B3FE9

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #1A527F

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

Preview Lab → · Contrast checker → · Palette generator →