#125E5C#125E5C

#125E5C is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.8% C 0.069 H 192.2°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#125E5C
RGB	rgb(18, 94, 92)
HSL	hsl(178, 68%, 22%)
HSV	hsv(178, 81%, 37%)
CMYK	cmyk(80.9%, 0%, 2.1%, 63.1%)
CIE-LAB	lab(35.80, -22.20, -5.27)
CIE-LCH	lch(35.80, 22.81, 193.35°)
OKLab	oklab(43.83% -0.0679 -0.0147)
OKLCH	oklch(43.83% 0.069 192.2)
XYZ	xyz(6.1830, 8.9060, 11.5163)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125E5C #5E1214

analogous

#125E36 #125E5C #123A5E

triadic

#125E5C #5C125E #5E5C12

tetradic

#125E5C #36125E #5E1214 #3A5E12

square

#125E5C #36125E #5E1214 #3A5E12

split-complementary

#125E5C #5E123A #5E3612

monochromatic

#051A19 #082B2A #125E5C #1C918E #26C5C1

Accessibility & contrast

On white

7.55

#125E5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#125E5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125E5C

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125E5C	#FFFFFF	#000000	##FFFFFF
##125E5C	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58595C

Deuteranopia (green-blind)

#4D515D

Tritanopia (blue-blind)

#00615D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #125e5c;
/* rgb */ color: rgb(18, 94, 92);
/* oklch */ color: oklch(43.8% 0.069 192.2);

Tailwind

colors: {
  custom: {
    50: '#608c8a',
    500: '#125e5c',
    950: '#000000',
  },
}

SCSS

$custom: #125e5c;
$custom-light: #608c8a;
$custom-dark: #000000;

JSON

{
  "hex": "#125e5c",
  "rgb": {
    "r": 18,
    "g": 94,
    "b": 92
  },
  "hsl": {
    "h": 178.421,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43831,
    "c": 0.06948,
    "h": 192.2
  },
  "luminance": 0.08907
}

Semantic roles & 50–950 ramp

primary

#125E5C

secondary

#963538

accent

#3D42EB

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #125E5C

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

Preview Lab → · Contrast checker → · Palette generator →