#10293E#10293E

#10293E is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.2% C 0.050 H 246.4°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#10293E
RGB	rgb(16, 41, 62)
HSL	hsl(207, 59%, 15%)
HSV	hsv(207, 74%, 24%)
CMYK	cmyk(74.2%, 33.9%, 0%, 75.7%)
CIE-LAB	lab(15.71, -1.58, -16.23)
CIE-LCH	lch(15.71, 16.30, 264.44°)
OKLab	oklab(27.24% -0.02 -0.0458)
OKLCH	oklch(27.24% 0.05 246.4)
XYZ	xyz(1.8758, 2.0436, 4.8521)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10293E #3E2510

analogous

#103E3C #10293E #10123E

triadic

#10293E #3E1029 #293E10

tetradic

#10293E #3C103E #3E2510 #123E10

square

#10293E #3C103E #3E2510 #123E10

split-complementary

#10293E #3E1012 #3E3C10

monochromatic

#061018 #061018 #10293E #1D496F #29699F

Accessibility & contrast

On white

14.91

#10293E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#10293E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10293E

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10293E	#FFFFFF	#000000	##FFFFFF
##10293E	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202A3F

Deuteranopia (green-blind)

#19253E

Tritanopia (blue-blind)

#002E30

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #10293e;
/* rgb */ color: rgb(16, 41, 62);
/* oklch */ color: oklch(27.2% 0.050 246.4);

Tailwind

colors: {
  custom: {
    50: '#546273',
    500: '#10293e',
    950: '#000000',
  },
}

SCSS

$custom: #10293e;
$custom-light: #546273;
$custom-dark: #000000;

JSON

{
  "hex": "#10293e",
  "rgb": {
    "r": 16,
    "g": 41,
    "b": 62
  },
  "hsl": {
    "h": 207.391,
    "s": 58.974,
    "l": 15.294
  },
  "oklch": {
    "l": 0.27244,
    "c": 0.04998,
    "h": 246.4
  },
  "luminance": 0.02044
}

Semantic roles & 50–950 ramp

primary

#10293E

secondary

#785232

accent

#8D46E2

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #10293E

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

Preview Lab → · Contrast checker → · Palette generator →