#125B66#125B66

#125B66 is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.4% C 0.069 H 210.2°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#125B66
RGB	rgb(18, 91, 102)
HSL	hsl(188, 70%, 24%)
HSV	hsv(188, 82%, 40%)
CMYK	cmyk(82.4%, 10.8%, 0%, 60%)
CIE-LAB	lab(35.14, -17.15, -12.49)
CIE-LCH	lch(35.14, 21.22, 216.07°)
OKLab	oklab(43.42% -0.0598 -0.0348)
OKLCH	oklch(43.42% 0.069 210.2)
XYZ	xyz(6.3878, 8.5693, 13.8852)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125B66 #661D12

analogous

#126647 #125B66 #123166

triadic

#125B66 #66125B #5B6612

tetradic

#125B66 #471266 #661D12 #316612

square

#125B66 #471266 #661D12 #316612

split-complementary

#125B66 #661231 #664712

monochromatic

#05171A #092D32 #125B66 #1B899A #24B8CE

Accessibility & contrast

On white

7.74

#125B66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#125B66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125B66

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125B66	#FFFFFF	#000000	##FFFFFF
##125B66	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525767

Deuteranopia (green-blind)

#464F66

Tritanopia (blue-blind)

#00605E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #125b66;
/* rgb */ color: rgb(18, 91, 102);
/* oklch */ color: oklch(43.4% 0.069 210.2);

Tailwind

colors: {
  custom: {
    50: '#608991',
    500: '#125b66',
    950: '#000000',
  },
}

SCSS

$custom: #125b66;
$custom-light: #608991;
$custom-dark: #000000;

JSON

{
  "hex": "#125b66",
  "rgb": {
    "r": 18,
    "g": 91,
    "b": 102
  },
  "hsl": {
    "h": 187.857,
    "s": 70,
    "l": 23.529
  },
  "oklch": {
    "l": 0.43417,
    "c": 0.06916,
    "h": 210.2
  },
  "luminance": 0.0857
}

Semantic roles & 50–950 ramp

primary

#125B66

secondary

#9E4436

accent

#523BED

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #125B66

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

Preview Lab → · Contrast checker → · Palette generator →