#125F5A#125F5A

#125F5A is a dark, moderate teal. Relative luminance 0.091; OKLCH L 44.0% C 0.071 H 188.3°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#125F5A
RGB	rgb(18, 95, 90)
HSL	hsl(176, 68%, 22%)
HSV	hsv(176, 81%, 37%)
CMYK	cmyk(81.1%, 0%, 5.3%, 62.7%)
CIE-LAB	lab(36.08, -23.36, -3.61)
CIE-LCH	lch(36.08, 23.64, 188.79°)
OKLab	oklab(44.04% -0.07 -0.0102)
OKLCH	oklch(44.04% 0.071 188.3)
XYZ	xyz(6.1862, 9.0504, 11.0917)
Luminance	0.0905 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125F5A #5F1217

analogous

#125F34 #125F5A #123E5F

triadic

#125F5A #5A125F #5F5A12

tetradic

#125F5A #34125F #5F1217 #3E5F12

square

#125F5A #34125F #5F1217 #3E5F12

split-complementary

#125F5A #5F123E #5F3412

monochromatic

#051A18 #082C29 #125F5A #1C928B #25C6BB

Accessibility & contrast

On white

7.47

#125F5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#125F5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125F5A

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125F5A	#FFFFFF	#000000	##FFFFFF
##125F5A	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59595A

Deuteranopia (green-blind)

#4F525B

Tritanopia (blue-blind)

#00625D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #125f5a;
/* rgb */ color: rgb(18, 95, 90);
/* oklch */ color: oklch(44.0% 0.071 188.3);

Tailwind

colors: {
  custom: {
    50: '#608d88',
    500: '#125f5a',
    950: '#000000',
  },
}

SCSS

$custom: #125f5a;
$custom-light: #608d88;
$custom-dark: #000000;

JSON

{
  "hex": "#125f5a",
  "rgb": {
    "r": 18,
    "g": 95,
    "b": 90
  },
  "hsl": {
    "h": 176.104,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.44036,
    "c": 0.07076,
    "h": 188.3
  },
  "luminance": 0.09051
}

Semantic roles & 50–950 ramp

primary

#125F5A

secondary

#97363C

accent

#3D48EB

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #125F5A

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

Preview Lab → · Contrast checker → · Palette generator →