#124A63#124A63

#124A63 is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.6% C 0.070 H 232.5°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#124A63
RGB	rgb(18, 74, 99)
HSL	hsl(199, 69%, 23%)
HSV	hsv(199, 82%, 39%)
CMYK	cmyk(81.8%, 25.3%, 0%, 61.2%)
CIE-LAB	lab(29.23, -8.23, -19.70)
CIE-LCH	lch(29.23, 21.35, 247.34°)
OKLab	oklab(38.62% -0.0426 -0.0555)
OKLCH	oklch(38.62% 0.07 232.5)
XYZ	xyz(4.9495, 5.9264, 12.6850)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124A63 #632B12

analogous

#126354 #124A63 #122163

triadic

#124A63 #63124A #4A6312

tetradic

#124A63 #541263 #632B12 #216312

square

#124A63 #541263 #632B12 #216312

split-complementary

#124A63 #631221 #635412

monochromatic

#05131A #09232F #124A63 #1B7197 #2597CB

Accessibility & contrast

On white

9.61

#124A63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#124A63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124A63

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124A63	#FFFFFF	#000000	##FFFFFF
##124A63	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4964

Deuteranopia (green-blind)

#334163

Tritanopia (blue-blind)

#005152

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #124a63;
/* rgb */ color: rgb(18, 74, 99);
/* oklch */ color: oklch(38.6% 0.070 232.5);

Tailwind

colors: {
  custom: {
    50: '#5e7c8f',
    500: '#124a63',
    950: '#000000',
  },
}

SCSS

$custom: #124a63;
$custom-light: #5e7c8f;
$custom-dark: #000000;

JSON

{
  "hex": "#124a63",
  "rgb": {
    "r": 18,
    "g": 74,
    "b": 99
  },
  "hsl": {
    "h": 198.519,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.38624,
    "c": 0.06998,
    "h": 232.5
  },
  "luminance": 0.05927
}

Semantic roles & 50–950 ramp

primary

#124A63

secondary

#9B5536

accent

#723CEC

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #124A63

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

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