#125B64#125B64

#125B64 is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.3% C 0.068 H 207.5°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#125B64
RGB	rgb(18, 91, 100)
HSL	hsl(187, 69%, 23%)
HSV	hsv(187, 82%, 39%)
CMYK	cmyk(82%, 9%, 0%, 60.8%)
CIE-LAB	lab(35.06, -17.86, -11.37)
CIE-LCH	lch(35.06, 21.17, 212.47°)
OKLab	oklab(43.33% -0.0607 -0.0316)
OKLCH	oklch(43.33% 0.068 207.5)
XYZ	xyz(6.2898, 8.5301, 13.3691)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125B64 #641B12

analogous

#126444 #125B64 #123264

triadic

#125B64 #64125B #5B6412

tetradic

#125B64 #441264 #641B12 #326412

square

#125B64 #441264 #641B12 #326412

split-complementary

#125B64 #641232 #644412

monochromatic

#05181A #092C30 #125B64 #1B8A98 #25B9CC

Accessibility & contrast

On white

7.76

#125B64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#125B64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125B64

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125B64	#FFFFFF	#000000	##FFFFFF
##125B64	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525765

Deuteranopia (green-blind)

#474F64

Tritanopia (blue-blind)

#00605E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #125b64;
/* rgb */ color: rgb(18, 91, 100);
/* oklch */ color: oklch(43.3% 0.068 207.5);

Tailwind

colors: {
  custom: {
    50: '#608990',
    500: '#125b64',
    950: '#000000',
  },
}

SCSS

$custom: #125b64;
$custom-light: #608990;
$custom-dark: #000000;

JSON

{
  "hex": "#125b64",
  "rgb": {
    "r": 18,
    "g": 91,
    "b": 100
  },
  "hsl": {
    "h": 186.585,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43328,
    "c": 0.06845,
    "h": 207.5
  },
  "luminance": 0.08531
}

Semantic roles & 50–950 ramp

primary

#125B64

secondary

#9C4136

accent

#4F3BEC

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #125B64

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

Preview Lab → · Contrast checker → · Palette generator →