#12515F#12515F

#12515F is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.3% C 0.065 H 216.4°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#12515F
RGB	rgb(18, 81, 95)
HSL	hsl(191, 68%, 22%)
HSV	hsv(191, 81%, 37%)
CMYK	cmyk(81.1%, 14.7%, 0%, 62.7%)
CIE-LAB	lab(31.44, -13.97, -13.75)
CIE-LCH	lch(31.44, 19.60, 224.53°)
OKLab	oklab(40.34% -0.052 -0.0384)
OKLCH	oklch(40.34% 0.065 216.4)
XYZ	xyz(5.2566, 6.8390, 11.8673)
Luminance	0.0684 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12515F #5F2012

analogous

#125F47 #12515F #122B5F

triadic

#12515F #5F1251 #515F12

tetradic

#12515F #47125F #5F2012 #2B5F12

square

#12515F #47125F #5F2012 #2B5F12

split-complementary

#12515F #5F122B #5F4712

monochromatic

#05161A #08252C #12515F #1C7D92 #25A9C6

Accessibility & contrast

On white

8.87

#12515F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#12515F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12515F

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12515F	#FFFFFF	#000000	##FFFFFF
##12515F	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484E60

Deuteranopia (green-blind)

#3D475F

Tritanopia (blue-blind)

#005655

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #12515f;
/* rgb */ color: rgb(18, 81, 95);
/* oklch */ color: oklch(40.3% 0.065 216.4);

Tailwind

colors: {
  custom: {
    50: '#5e828c',
    500: '#12515f',
    950: '#000000',
  },
}

SCSS

$custom: #12515f;
$custom-light: #5e828c;
$custom-dark: #000000;

JSON

{
  "hex": "#12515f",
  "rgb": {
    "r": 18,
    "g": 81,
    "b": 95
  },
  "hsl": {
    "h": 190.909,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40337,
    "c": 0.06463,
    "h": 216.4
  },
  "luminance": 0.0684
}

Semantic roles & 50–950 ramp

primary

#12515F

secondary

#974736

accent

#5C3DEB

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #12515F

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

Preview Lab → · Contrast checker → · Palette generator →