#12505A#12505A

#12505A is a dark, moderate teal. Relative luminance 0.066; OKLCH L 39.8% C 0.062 H 210.8°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#12505A
RGB	rgb(18, 80, 90)
HSL	hsl(188, 67%, 21%)
HSV	hsv(188, 80%, 35%)
CMYK	cmyk(80%, 11.1%, 0%, 64.7%)
CIE-LAB	lab(30.89, -15.22, -11.41)
CIE-LCH	lch(30.89, 19.02, 216.86°)
OKLab	oklab(39.82% -0.0532 -0.0318)
OKLCH	oklch(39.82% 0.062 210.8)
XYZ	xyz(4.9628, 6.6035, 10.6839)
Luminance	0.0660 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12505A #5A1C12

analogous

#125A40 #12505A #122C5A

triadic

#12505A #5A1250 #505A12

tetradic

#12505A #40125A #5A1C12 #2C5A12

square

#12505A #40125A #5A1C12 #2C5A12

split-complementary

#12505A #5A122C #5A4012

monochromatic

#05171A #082327 #12505A #1C7D8D #26ABC0

Accessibility & contrast

On white

9.05

#12505A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#12505A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12505A

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12505A	#FFFFFF	#000000	##FFFFFF
##12505A	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484D5B

Deuteranopia (green-blind)

#3E465A

Tritanopia (blue-blind)

#005453

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #12505a;
/* rgb */ color: rgb(18, 80, 90);
/* oklch */ color: oklch(39.8% 0.062 210.8);

Tailwind

colors: {
  custom: {
    50: '#5d8188',
    500: '#12505a',
    950: '#000000',
  },
}

SCSS

$custom: #12505a;
$custom-light: #5d8188;
$custom-dark: #000000;

JSON

{
  "hex": "#12505a",
  "rgb": {
    "r": 18,
    "g": 80,
    "b": 90
  },
  "hsl": {
    "h": 188.333,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.39824,
    "c": 0.06196,
    "h": 210.8
  },
  "luminance": 0.06604
}

Semantic roles & 50–950 ramp

primary

#12505A

secondary

#934235

accent

#563EEA

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #12505A

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

Preview Lab → · Contrast checker → · Palette generator →