#125A4C#125A4C

#125A4C is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.1% C 0.072 H 176.2°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#125A4C
RGB	rgb(18, 90, 76)
HSL	hsl(168, 67%, 21%)
HSV	hsv(168, 80%, 35%)
CMYK	cmyk(80%, 0%, 15.6%, 64.7%)
CIE-LAB	lab(33.90, -25.17, 1.93)
CIE-LCH	lch(33.90, 25.25, 175.61°)
OKLab	oklab(42.12% -0.0717 0.0047)
OKLCH	oklch(42.12% 0.072 176.2)
XYZ	xyz(5.2095, 7.9621, 8.0984)
Luminance	0.0796 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125A4C #5A1220

analogous

#125A28 #125A4C #12445A

triadic

#125A4C #4C125A #5A4C12

tetradic

#125A4C #28125A #5A1220 #445A12

square

#125A4C #28125A #5A1220 #445A12

split-complementary

#125A4C #5A1244 #5A2812

monochromatic

#051A16 #082721 #125A4C #1C8D77 #26C0A2

Accessibility & contrast

On white

8.10

#125A4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#125A4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125A4C

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125A4C	#FFFFFF	#000000	##FFFFFF
##125A4C	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56544B

Deuteranopia (green-blind)

#4D4D4D

Tritanopia (blue-blind)

#005B56

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #125a4c;
/* rgb */ color: rgb(18, 90, 76);
/* oklch */ color: oklch(42.1% 0.072 176.2);

Tailwind

colors: {
  custom: {
    50: '#5d897e',
    500: '#125a4c',
    950: '#000000',
  },
}

SCSS

$custom: #125a4c;
$custom-light: #5d897e;
$custom-dark: #000000;

JSON

{
  "hex": "#125a4c",
  "rgb": {
    "r": 18,
    "g": 90,
    "b": 76
  },
  "hsl": {
    "h": 168.333,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.42116,
    "c": 0.07189,
    "h": 176.2
  },
  "luminance": 0.07963
}

Semantic roles & 50–950 ramp

primary

#125A4C

secondary

#933547

accent

#3E60EA

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #125A4C

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

Preview Lab → · Contrast checker → · Palette generator →