#125358#125358

#125358 is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.6% C 0.062 H 202.7°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#125358
RGB	rgb(18, 83, 88)
HSL	hsl(184, 66%, 21%)
HSV	hsv(184, 80%, 35%)
CMYK	cmyk(79.5%, 5.7%, 0%, 65.5%)
CIE-LAB	lab(31.85, -17.62, -8.68)
CIE-LCH	lch(31.85, 19.64, 206.22°)
OKLab	oklab(40.58% -0.0576 -0.0241)
OKLCH	oklch(40.58% 0.062 202.7)
XYZ	xyz(5.1034, 7.0191, 10.3165)
Luminance	0.0702 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125358 #581712

analogous

#12583A #125358 #123058

triadic

#125358 #581253 #535812

tetradic

#125358 #3A1258 #581712 #305812

square

#125358 #3A1258 #581712 #305812

split-complementary

#125358 #581230 #583A12

monochromatic

#051819 #082325 #125358 #1C838B #27B3BE

Accessibility & contrast

On white

8.74

#125358 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#125358 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125358

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125358	#FFFFFF	#000000	##FFFFFF
##125358	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4F58

Deuteranopia (green-blind)

#424858

Tritanopia (blue-blind)

#005754

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #125358;
/* rgb */ color: rgb(18, 83, 88);
/* oklch */ color: oklch(40.6% 0.062 202.7);

Tailwind

colors: {
  custom: {
    50: '#5d8387',
    500: '#125358',
    950: '#000000',
  },
}

SCSS

$custom: #125358;
$custom-light: #5d8387;
$custom-dark: #000000;

JSON

{
  "hex": "#125358",
  "rgb": {
    "r": 18,
    "g": 83,
    "b": 88
  },
  "hsl": {
    "h": 184.286,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.40577,
    "c": 0.0624,
    "h": 202.7
  },
  "luminance": 0.0702
}

Semantic roles & 50–950 ramp

primary

#125358

secondary

#913C35

accent

#4B3FE9

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #125358

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

Preview Lab → · Contrast checker → · Palette generator →