#125F4C#125F4C

#125F4C is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.6% C 0.078 H 171.6°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#125F4C
RGB	rgb(18, 95, 76)
HSL	hsl(165, 68%, 22%)
HSV	hsv(165, 81%, 37%)
CMYK	cmyk(81.1%, 0%, 20%, 62.7%)
CIE-LAB	lab(35.66, -27.60, 4.46)
CIE-LCH	lch(35.66, 27.96, 170.81°)
OKLab	oklab(43.56% -0.0774 0.0114)
OKLCH	oklch(43.56% 0.078 171.6)
XYZ	xyz(5.6455, 8.8341, 8.2437)
Luminance	0.0883 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125F4C #5F1225

analogous

#125F26 #125F4C #124C5F

triadic

#125F4C #4C125F #5F4C12

tetradic

#125F4C #26125F #5F1225 #4C5F12

square

#125F4C #26125F #5F1225 #4C5F12

split-complementary

#125F4C #5F124C #5F2612

monochromatic

#051A15 #082C23 #125F4C #1C9275 #25C69E

Accessibility & contrast

On white

7.59

#125F4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#125F4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125F4C

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125F4C	#FFFFFF	#000000	##FFFFFF
##125F4C	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C584B

Deuteranopia (green-blind)

#52514D

Tritanopia (blue-blind)

#00605A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #125f4c;
/* rgb */ color: rgb(18, 95, 76);
/* oklch */ color: oklch(43.6% 0.078 171.6);

Tailwind

colors: {
  custom: {
    50: '#5e8d7e',
    500: '#125f4c',
    950: '#000000',
  },
}

SCSS

$custom: #125f4c;
$custom-light: #5e8d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#125f4c",
  "rgb": {
    "r": 18,
    "g": 95,
    "b": 76
  },
  "hsl": {
    "h": 165.195,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43556,
    "c": 0.07822,
    "h": 171.6
  },
  "luminance": 0.08835
}

Semantic roles & 50–950 ramp

primary

#125F4C

secondary

#97364E

accent

#3D68EB

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C09

muted

#797D7B

Preview Lab

Preview with #125F4C

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

Preview Lab → · Contrast checker → · Palette generator →