#124153#124153

#124153 is a dark, muted cyan. Relative luminance 0.045; OKLCH L 35.3% C 0.058 H 227.7°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#124153
RGB	rgb(18, 65, 83)
HSL	hsl(197, 64%, 20%)
HSV	hsv(197, 78%, 33%)
CMYK	cmyk(78.3%, 21.7%, 0%, 67.5%)
CIE-LAB	lab(25.36, -8.82, -15.36)
CIE-LCH	lch(25.36, 17.71, 240.14°)
OKLab	oklab(35.28% -0.0392 -0.0431)
OKLCH	oklch(35.28% 0.058 227.7)
XYZ	xyz(3.7005, 4.5333, 8.8619)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124153 #532412

analogous

#125344 #124153 #122153

triadic

#124153 #531241 #415312

tetradic

#124153 #441253 #532412 #215312

square

#124153 #441253 #532412 #215312

split-complementary

#124153 #531221 #534412

monochromatic

#051419 #071A21 #124153 #1D6885 #2890B8

Accessibility & contrast

On white

11.01

#124153 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#124153 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124153

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124153	#FFFFFF	#000000	##FFFFFF
##124153	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374054

Deuteranopia (green-blind)

#2F3953

Tritanopia (blue-blind)

#004647

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #124153;
/* rgb */ color: rgb(18, 65, 83);
/* oklch */ color: oklch(35.3% 0.058 227.7);

Tailwind

colors: {
  custom: {
    50: '#5a7583',
    500: '#124153',
    950: '#000000',
  },
}

SCSS

$custom: #124153;
$custom-light: #5a7583;
$custom-dark: #000000;

JSON

{
  "hex": "#124153",
  "rgb": {
    "r": 18,
    "g": 65,
    "b": 83
  },
  "hsl": {
    "h": 196.615,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.35285,
    "c": 0.05823,
    "h": 227.7
  },
  "luminance": 0.04534
}

Semantic roles & 50–950 ramp

primary

#124153

secondary

#8C4D35

accent

#6F40E7

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080A

muted

#797B7C

Preview Lab

Preview with #124153

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

Preview Lab → · Contrast checker → · Palette generator →