#125D6B#125D6B

#125D6B is a dark, moderate teal. Relative luminance 0.090; OKLCH L 44.2% C 0.072 H 213.7°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#125D6B
RGB	rgb(18, 93, 107)
HSL	hsl(189, 71%, 25%)
HSV	hsv(189, 83%, 42%)
CMYK	cmyk(83.2%, 13.1%, 0%, 58%)
CIE-LAB	lab(36.02, -16.48, -14.26)
CIE-LCH	lch(36.02, 21.80, 220.87°)
OKLab	oklab(44.19% -0.0596 -0.0398)
OKLCH	oklch(44.19% 0.072 213.7)
XYZ	xyz(6.8165, 9.0180, 15.2885)
Luminance	0.0902 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125D6B #6B2012

analogous

#126B4D #125D6B #12316B

triadic

#125D6B #6B125D #5D6B12

tetradic

#125D6B #4D126B #6B2012 #316B12

square

#125D6B #4D126B #6B2012 #316B12

split-complementary

#125D6B #6B1231 #6B4D12

monochromatic

#04171A #092F37 #125D6B #1B8B9F #24B8D4

Accessibility & contrast

On white

7.49

#125D6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#125D6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125D6B

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125D6B	#FFFFFF	#000000	##FFFFFF
##125D6B	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535A6C

Deuteranopia (green-blind)

#47516B

Tritanopia (blue-blind)

#006261

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #125d6b;
/* rgb */ color: rgb(18, 93, 107);
/* oklch */ color: oklch(44.2% 0.072 213.7);

Tailwind

colors: {
  custom: {
    50: '#618b95',
    500: '#125d6b',
    950: '#000000',
  },
}

SCSS

$custom: #125d6b;
$custom-light: #618b95;
$custom-dark: #000000;

JSON

{
  "hex": "#125d6b",
  "rgb": {
    "r": 18,
    "g": 93,
    "b": 107
  },
  "hsl": {
    "h": 189.438,
    "s": 71.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.44192,
    "c": 0.07169,
    "h": 213.7
  },
  "luminance": 0.09019
}

Semantic roles & 50–950 ramp

primary

#125D6B

secondary

#A24736

accent

#563AEE

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #125D6B

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

Preview Lab → · Contrast checker → · Palette generator →