#10425E#10425E

#10425E is a dark, moderate cyan. Relative luminance 0.048; OKLCH L 36.1% C 0.070 H 238.3°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#10425E
RGB	rgb(16, 66, 94)
HSL	hsl(202, 71%, 22%)
HSV	hsv(202, 83%, 37%)
CMYK	cmyk(83%, 29.8%, 0%, 63.1%)
CIE-LAB	lab(26.20, -5.38, -21.22)
CIE-LCH	lch(26.20, 21.89, 255.77°)
OKLab	oklab(36.12% -0.037 -0.06)
OKLCH	oklch(36.12% 0.07 238.3)
XYZ	xyz(4.1815, 4.8142, 11.2964)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10425E #5E2C10

analogous

#105E53 #10425E #101B5E

triadic

#10425E #5E1042 #425E10

tetradic

#10425E #53105E #5E2C10 #1B5E10

square

#10425E #53105E #5E2C10 #1B5E10

split-complementary

#10425E #5E101B #5E5310

monochromatic

#04121A #071D2A #10425E #196792 #228BC7

Accessibility & contrast

On white

10.70

#10425E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#10425E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10425E

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10425E	#FFFFFF	#000000	##FFFFFF
##10425E	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35425F

Deuteranopia (green-blind)

#2A3B5E

Tritanopia (blue-blind)

#00494C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #10425e;
/* rgb */ color: rgb(16, 66, 94);
/* oklch */ color: oklch(36.1% 0.070 238.3);

Tailwind

colors: {
  custom: {
    50: '#5c768b',
    500: '#10425e',
    950: '#000000',
  },
}

SCSS

$custom: #10425e;
$custom-light: #5c768b;
$custom-dark: #000000;

JSON

{
  "hex": "#10425e",
  "rgb": {
    "r": 16,
    "g": 66,
    "b": 94
  },
  "hsl": {
    "h": 201.538,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.36117,
    "c": 0.07048,
    "h": 238.3
  },
  "luminance": 0.04815
}

Semantic roles & 50–950 ramp

primary

#10425E

secondary

#975733

accent

#7B3AEE

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #10425E

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

Preview Lab → · Contrast checker → · Palette generator →