#123961#123961

#123961 is a dark, moderate cyan. Relative luminance 0.039; OKLCH L 34.0% C 0.083 H 252.1°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#123961
RGB	rgb(18, 57, 97)
HSL	hsl(210, 69%, 23%)
HSV	hsv(210, 81%, 38%)
CMYK	cmyk(81.4%, 41.2%, 0%, 62%)
CIE-LAB	lab(23.40, 2.19, -27.59)
CIE-LCH	lch(23.40, 27.67, 274.54°)
OKLab	oklab(33.98% -0.0254 -0.0787)
OKLCH	oklch(33.98% 0.083 252.1)
XYZ	xyz(3.8694, 3.9175, 11.8592)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123961 #613A12

analogous

#126061 #123961 #131261

triadic

#123961 #611239 #396112

tetradic

#123961 #611260 #613A12 #126113

square

#123961 #611260 #613A12 #126113

split-complementary

#123961 #611312 #606112

monochromatic

#050F1A #081B2D #123961 #1C5795 #2576C8

Accessibility & contrast

On white

11.77

#123961 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#123961 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123961

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123961	#FFFFFF	#000000	##FFFFFF
##123961	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263C63

Deuteranopia (green-blind)

#1A3460

Tritanopia (blue-blind)

#004248

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #123961;
/* rgb */ color: rgb(18, 57, 97);
/* oklch */ color: oklch(34.0% 0.083 252.1);

Tailwind

colors: {
  custom: {
    50: '#5d6f8e',
    500: '#123961',
    950: '#000000',
  },
}

SCSS

$custom: #123961;
$custom-light: #5d6f8e;
$custom-dark: #000000;

JSON

{
  "hex": "#123961",
  "rgb": {
    "r": 18,
    "g": 57,
    "b": 97
  },
  "hsl": {
    "h": 210.38,
    "s": 68.696,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33981,
    "c": 0.08271,
    "h": 252.1
  },
  "luminance": 0.03918
}

Semantic roles & 50–950 ramp

primary

#123961

secondary

#996836

accent

#953CEC

background

#F5F6F8

surface

#E9ECF0

border

#C5C7CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #123961

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

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