#123048#123048

#123048 is a dark, muted cyan. Relative luminance 0.027; OKLCH L 29.9% C 0.056 H 245.5°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#123048
RGB	rgb(18, 48, 72)
HSL	hsl(207, 60%, 18%)
HSV	hsv(207, 75%, 28%)
CMYK	cmyk(75%, 33.3%, 0%, 71.8%)
CIE-LAB	lab(18.84, -1.97, -18.18)
CIE-LCH	lch(18.84, 18.29, 263.81°)
OKLab	oklab(29.92% -0.0234 -0.0514)
OKLCH	oklch(29.92% 0.056 245.5)
XYZ	xyz(2.4757, 2.7101, 6.5223)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123048 #482A12

analogous

#124845 #123048 #121548

triadic

#123048 #481230 #304812

tetradic

#123048 #451248 #482A12 #154812

square

#123048 #451248 #482A12 #154812

split-complementary

#123048 #481215 #484512

monochromatic

#061018 #061018 #123048 #1E5179 #2A71AA

Accessibility & contrast

On white

13.62

#123048 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#123048 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123048

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123048	#FFFFFF	#000000	##FFFFFF
##123048	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#253149

Deuteranopia (green-blind)

#1E2B48

Tritanopia (blue-blind)

#003638

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #123048;
/* rgb */ color: rgb(18, 48, 72);
/* oklch */ color: oklch(29.9% 0.056 245.5);

Tailwind

colors: {
  custom: {
    50: '#57687b',
    500: '#123048',
    950: '#000000',
  },
}

SCSS

$custom: #123048;
$custom-light: #57687b;
$custom-dark: #000000;

JSON

{
  "hex": "#123048",
  "rgb": {
    "r": 18,
    "g": 48,
    "b": 72
  },
  "hsl": {
    "h": 206.667,
    "s": 60,
    "l": 17.647
  },
  "oklch": {
    "l": 0.29921,
    "c": 0.05645,
    "h": 245.5
  },
  "luminance": 0.0271
}

Semantic roles & 50–950 ramp

primary

#123048

secondary

#815735

accent

#8B45E3

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #123048

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

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