#124D9F#124D9F

#124D9F is a dark, vivid cyan. Relative luminance 0.079; OKLCH L 43.4% C 0.146 H 258.3°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#124D9F
RGB	rgb(18, 77, 159)
HSL	hsl(215, 80%, 35%)
HSV	hsv(215, 89%, 62%)
CMYK	cmyk(88.7%, 51.6%, 0%, 37.6%)
CIE-LAB	lab(33.85, 14.34, -49.52)
CIE-LCH	lch(33.85, 51.56, 286.15°)
OKLab	oklab(43.43% -0.0295 -0.1428)
OKLCH	oklch(43.43% 0.146 258.3)
XYZ	xyz(9.1590, 7.9384, 33.8437)
Luminance	0.0794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124D9F #9F6412

analogous

#12939F #124D9F #1E129F

triadic

#124D9F #9F124D #4D9F12

tetradic

#124D9F #9F1293 #9F6412 #129F1E

square

#124D9F #9F1293 #9F6412 #129F1E

split-complementary

#124D9F #9F1E12 #939F12

monochromatic

#061831 #0C3268 #124D9F #1868D6 #4288EA

Accessibility & contrast

On white

8.11

#124D9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#124D9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124D9F

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124D9F	#FFFFFF	#000000	##FFFFFF
##124D9F	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1656A2

Deuteranopia (green-blind)

#004A9D

Tritanopia (blue-blind)

#00616E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #124d9f;
/* rgb */ color: rgb(18, 77, 159);
/* oklch */ color: oklch(43.4% 0.146 258.3);

Tailwind

colors: {
  custom: {
    50: '#6d7ebc',
    500: '#124d9f',
    950: '#000000',
  },
}

SCSS

$custom: #124d9f;
$custom-light: #6d7ebc;
$custom-dark: #000000;

JSON

{
  "hex": "#124d9f",
  "rgb": {
    "r": 18,
    "g": 77,
    "b": 159
  },
  "hsl": {
    "h": 214.894,
    "s": 79.661,
    "l": 34.706
  },
  "oklch": {
    "l": 0.4343,
    "c": 0.14579,
    "h": 258.3
  },
  "luminance": 0.0794
}

Semantic roles & 50–950 ramp

primary

#124D9F

secondary

#CA9143

accent

#A432F6

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080912

muted

#7B7B81

Preview Lab

Preview with #124D9F

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

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