#125356#125356

#125356 is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.5% C 0.062 H 199.6°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#125356
RGB	rgb(18, 83, 86)
HSL	hsl(183, 65%, 20%)
HSV	hsv(183, 79%, 34%)
CMYK	cmyk(79.1%, 3.5%, 0%, 66.3%)
CIE-LAB	lab(31.78, -18.31, -7.52)
CIE-LCH	lch(31.78, 19.80, 202.32°)
OKLab	oklab(40.49% -0.0585 -0.0209)
OKLCH	oklch(40.49% 0.062 199.6)
XYZ	xyz(5.0217, 6.9864, 9.8861)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125356 #561512

analogous

#125637 #125356 #123156

triadic

#125356 #561253 #535612

tetradic

#125356 #371256 #561512 #315612

square

#125356 #371256 #561512 #315612

split-complementary

#125356 #561231 #563712

monochromatic

#051819 #072223 #125356 #1D8489 #27B5BB

Accessibility & contrast

On white

8.76

#125356 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#125356 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125356

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125356	#FFFFFF	#000000	##FFFFFF
##125356	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4F56

Deuteranopia (green-blind)

#434856

Tritanopia (blue-blind)

#005654

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #125356;
/* rgb */ color: rgb(18, 83, 86);
/* oklch */ color: oklch(40.5% 0.062 199.6);

Tailwind

colors: {
  custom: {
    50: '#5d8385',
    500: '#125356',
    950: '#000000',
  },
}

SCSS

$custom: #125356;
$custom-light: #5d8385;
$custom-dark: #000000;

JSON

{
  "hex": "#125356",
  "rgb": {
    "r": 18,
    "g": 83,
    "b": 86
  },
  "hsl": {
    "h": 182.647,
    "s": 65.385,
    "l": 20.392
  },
  "oklch": {
    "l": 0.40492,
    "c": 0.06215,
    "h": 199.6
  },
  "luminance": 0.06987
}

Semantic roles & 50–950 ramp

primary

#125356

secondary

#8F3935

accent

#473FE8

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #125356

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

Preview Lab → · Contrast checker → · Palette generator →