#124F7E#124F7E

#124F7E is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.5% C 0.098 H 247.1°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#124F7E
RGB	rgb(18, 79, 126)
HSL	hsl(206, 75%, 28%)
HSV	hsv(206, 86%, 49%)
CMYK	cmyk(85.7%, 37.3%, 0%, 50.6%)
CIE-LAB	lab(32.32, -0.59, -31.83)
CIE-LCH	lch(32.32, 31.83, 268.94°)
OKLab	oklab(41.54% -0.0383 -0.0907)
OKLCH	oklch(41.54% 0.098 247.1)
XYZ	xyz(6.8099, 7.2261, 20.7705)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124F7E #7E4112

analogous

#127E77 #124F7E #12197E

triadic

#124F7E #7E124F #4F7E12

tetradic

#124F7E #77127E #7E4112 #197E12

square

#124F7E #77127E #7E4112 #197E12

split-complementary

#124F7E #7E1219 #7E7712

monochromatic

#04111B #0A2D48 #124F7E #1A71B4 #2A91E1

Accessibility & contrast

On white

8.59

#124F7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#124F7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124F7E

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124F7E	#FFFFFF	#000000	##FFFFFF
##124F7E	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395180

Deuteranopia (green-blind)

#29487D

Tritanopia (blue-blind)

#005A60

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #124f7e;
/* rgb */ color: rgb(18, 79, 126);
/* oklch */ color: oklch(41.5% 0.098 247.1);

Tailwind

colors: {
  custom: {
    50: '#6480a3',
    500: '#124f7e',
    950: '#000000',
  },
}

SCSS

$custom: #124f7e;
$custom-light: #6480a3;
$custom-dark: #000000;

JSON

{
  "hex": "#124f7e",
  "rgb": {
    "r": 18,
    "g": 79,
    "b": 126
  },
  "hsl": {
    "h": 206.111,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.41543,
    "c": 0.09847,
    "h": 247.1
  },
  "luminance": 0.07227
}

Semantic roles & 50–950 ramp

primary

#124F7E

secondary

#B46E38

accent

#8836F2

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#060A0F

muted

#7A7C7F

Preview Lab

Preview with #124F7E

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

Preview Lab → · Contrast checker → · Palette generator →