#125B5E#125B5E

#125B5E is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.1% C 0.067 H 199.2°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#125B5E
RGB	rgb(18, 91, 94)
HSL	hsl(182, 68%, 22%)
HSV	hsv(182, 81%, 37%)
CMYK	cmyk(80.9%, 3.2%, 0%, 63.1%)
CIE-LAB	lab(34.84, -19.94, -7.96)
CIE-LCH	lch(34.84, 21.47, 201.76°)
OKLab	oklab(43.07% -0.0636 -0.0221)
OKLCH	oklch(43.07% 0.067 199.2)
XYZ	xyz(6.0100, 8.4182, 11.8956)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125B5E #5E1512

analogous

#125E3B #125B5E #12355E

triadic

#125B5E #5E125B #5B5E12

tetradic

#125B5E #3B125E #5E1512 #355E12

square

#125B5E #3B125E #5E1512 #355E12

split-complementary

#125B5E #5E1235 #5E3B12

monochromatic

#05191A #08292B #125B5E #1C8D91 #26BEC5

Accessibility & contrast

On white

7.82

#125B5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#125B5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125B5E

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125B5E	#FFFFFF	#000000	##FFFFFF
##125B5E	1.00	7.82	2.68	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54565E

Deuteranopia (green-blind)

#494F5E

Tritanopia (blue-blind)

#005F5C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #125b5e;
/* rgb */ color: rgb(18, 91, 94);
/* oklch */ color: oklch(43.1% 0.067 199.2);

Tailwind

colors: {
  custom: {
    50: '#5f898b',
    500: '#125b5e',
    950: '#000000',
  },
}

SCSS

$custom: #125b5e;
$custom-light: #5f898b;
$custom-dark: #000000;

JSON

{
  "hex": "#125b5e",
  "rgb": {
    "r": 18,
    "g": 91,
    "b": 94
  },
  "hsl": {
    "h": 182.368,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43072,
    "c": 0.06731,
    "h": 199.2
  },
  "luminance": 0.08419
}

Semantic roles & 50–950 ramp

primary

#125B5E

secondary

#963935

accent

#443DEB

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #125B5E

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

Preview Lab → · Contrast checker → · Palette generator →