#125B4A#125B4A

#125B4A is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.3% C 0.074 H 173.0°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#125B4A
RGB	rgb(18, 91, 74)
HSL	hsl(166, 67%, 21%)
HSV	hsv(166, 80%, 36%)
CMYK	cmyk(80.2%, 0%, 18.7%, 64.3%)
CIE-LAB	lab(34.20, -26.25, 3.61)
CIE-LCH	lch(34.20, 26.50, 172.17°)
OKLab	oklab(42.34% -0.0739 0.0091)
OKLCH	oklch(42.34% 0.075 173)
XYZ	xyz(5.2259, 8.1046, 7.7661)
Luminance	0.0810 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125B4A #5B1223

analogous

#125B26 #125B4A #12485B

triadic

#125B4A #4A125B #5B4A12

tetradic

#125B4A #26125B #5B1223 #485B12

square

#125B4A #26125B #5B1223 #485B12

split-complementary

#125B4A #5B1248 #5B2612

monochromatic

#051A15 #082820 #125B4A #1C8E74 #26C19D

Accessibility & contrast

On white

8.01

#125B4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#125B4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125B4A

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125B4A	#FFFFFF	#000000	##FFFFFF
##125B4A	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585449

Deuteranopia (green-blind)

#4E4E4B

Tritanopia (blue-blind)

#005C56

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #125b4a;
/* rgb */ color: rgb(18, 91, 74);
/* oklch */ color: oklch(42.3% 0.074 173.0);

Tailwind

colors: {
  custom: {
    50: '#5d8a7c',
    500: '#125b4a',
    950: '#000000',
  },
}

SCSS

$custom: #125b4a;
$custom-light: #5d8a7c;
$custom-dark: #000000;

JSON

{
  "hex": "#125b4a",
  "rgb": {
    "r": 18,
    "g": 91,
    "b": 74
  },
  "hsl": {
    "h": 166.027,
    "s": 66.972,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42339,
    "c": 0.0745,
    "h": 173
  },
  "luminance": 0.08105
}

Semantic roles & 50–950 ramp

primary

#125B4A

secondary

#93354B

accent

#3E66EA

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C09

muted

#797D7B

Preview Lab

Preview with #125B4A

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

Preview Lab → · Contrast checker → · Palette generator →