#1A425C#1A425C

#1A425C is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 36.3% C 0.063 H 240.3°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#1A425C
RGB	rgb(26, 66, 92)
HSL	hsl(204, 56%, 23%)
HSV	hsv(204, 72%, 36%)
CMYK	cmyk(71.7%, 28.3%, 0%, 63.9%)
CIE-LAB	lab(26.41, -4.59, -19.57)
CIE-LCH	lch(26.41, 20.10, 256.81°)
OKLab	oklab(36.34% -0.0315 -0.0551)
OKLCH	oklch(36.34% 0.063 240.3)
XYZ	xyz(4.3052, 4.8883, 10.8398)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A425C #5C341A

analogous

#1A5C55 #1A425C #1A215C

triadic

#1A425C #5C1A42 #425C1A

tetradic

#1A425C #551A5C #5C341A #215C1A

square

#1A425C #551A5C #5C341A #215C1A

split-complementary

#1A425C #5C1A21 #5C551A

monochromatic

#071118 #0D202C #1A425C #27648C #3586BB

Accessibility & contrast

On white

10.62

#1A425C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#1A425C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A425C

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A425C	#FFFFFF	#000000	##FFFFFF
##1A425C	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36425D

Deuteranopia (green-blind)

#2D3C5C

Tritanopia (blue-blind)

#00484B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1a425c;
/* rgb */ color: rgb(26, 66, 92);
/* oklch */ color: oklch(36.3% 0.063 240.3);

Tailwind

colors: {
  custom: {
    50: '#5f768a',
    500: '#1a425c',
    950: '#000000',
  },
}

SCSS

$custom: #1a425c;
$custom-light: #5f768a;
$custom-dark: #000000;

JSON

{
  "hex": "#1a425c",
  "rgb": {
    "r": 26,
    "g": 66,
    "b": 92
  },
  "hsl": {
    "h": 203.636,
    "s": 55.932,
    "l": 23.137
  },
  "oklch": {
    "l": 0.36344,
    "c": 0.06345,
    "h": 240.3
  },
  "luminance": 0.04889
}

Semantic roles & 50–950 ramp

primary

#1A425C

secondary

#926040

accent

#8449DF

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080B

muted

#797B7C

Preview Lab

Preview with #1A425C

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

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