#125C4F#125C4F

#125C4F is a dark, moderate teal. Relative luminance 0.083; OKLCH L 42.8% C 0.072 H 177.8°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#125C4F
RGB	rgb(18, 92, 79)
HSL	hsl(169, 67%, 22%)
HSV	hsv(169, 80%, 36%)
CMYK	cmyk(80.4%, 0%, 14.1%, 63.9%)
CIE-LAB	lab(34.69, -25.27, 1.20)
CIE-LCH	lch(34.69, 25.30, 177.27°)
OKLab	oklab(42.79% -0.0724 0.0028)
OKLCH	oklch(42.79% 0.072 177.8)
XYZ	xyz(5.4872, 8.3467, 8.7175)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125C4F #5C121F

analogous

#125C2A #125C4F #12445C

triadic

#125C4F #4F125C #5C4F12

tetradic

#125C4F #2A125C #5C121F #445C12

square

#125C4F #2A125C #5C121F #445C12

split-complementary

#125C4F #5C1244 #5C2A12

monochromatic

#051A16 #082923 #125C4F #1C8F7B #26C2A7

Accessibility & contrast

On white

7.87

#125C4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#125C4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125C4F

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125C4F	#FFFFFF	#000000	##FFFFFF
##125C4F	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58564E

Deuteranopia (green-blind)

#4E4F50

Tritanopia (blue-blind)

#005D58

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #125c4f;
/* rgb */ color: rgb(18, 92, 79);
/* oklch */ color: oklch(42.8% 0.072 177.8);

Tailwind

colors: {
  custom: {
    50: '#5e8a80',
    500: '#125c4f',
    950: '#000000',
  },
}

SCSS

$custom: #125c4f;
$custom-light: #5e8a80;
$custom-dark: #000000;

JSON

{
  "hex": "#125c4f",
  "rgb": {
    "r": 18,
    "g": 92,
    "b": 79
  },
  "hsl": {
    "h": 169.459,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.42792,
    "c": 0.07245,
    "h": 177.8
  },
  "luminance": 0.08347
}

Semantic roles & 50–950 ramp

primary

#125C4F

secondary

#943546

accent

#3E5CEA

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #125C4F

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

Preview Lab → · Contrast checker → · Palette generator →