#125A53#125A53

#125A53 is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.4% C 0.068 H 185.2°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#125A53
RGB	rgb(18, 90, 83)
HSL	hsl(174, 67%, 21%)
HSV	hsv(174, 80%, 35%)
CMYK	cmyk(80%, 0%, 7.8%, 64.7%)
CIE-LAB	lab(34.12, -23.03, -2.14)
CIE-LCH	lch(34.12, 23.13, 185.31°)
OKLab	oklab(42.36% -0.068 -0.0062)
OKLCH	oklch(42.36% 0.068 185.2)
XYZ	xyz(5.4662, 8.0648, 9.4505)
Luminance	0.0806 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125A53 #5A1219

analogous

#125A2F #125A53 #123D5A

triadic

#125A53 #53125A #5A5312

tetradic

#125A53 #2F125A #5A1219 #3D5A12

square

#125A53 #2F125A #5A1219 #3D5A12

split-complementary

#125A53 #5A123D #5A2F12

monochromatic

#051A18 #082724 #125A53 #1C8D82 #26C0B1

Accessibility & contrast

On white

8.04

#125A53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#125A53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125A53

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125A53	#FFFFFF	#000000	##FFFFFF
##125A53	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555453

Deuteranopia (green-blind)

#4B4D54

Tritanopia (blue-blind)

#005C58

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #125a53;
/* rgb */ color: rgb(18, 90, 83);
/* oklch */ color: oklch(42.4% 0.068 185.2);

Tailwind

colors: {
  custom: {
    50: '#5e8983',
    500: '#125a53',
    950: '#000000',
  },
}

SCSS

$custom: #125a53;
$custom-light: #5e8983;
$custom-dark: #000000;

JSON

{
  "hex": "#125a53",
  "rgb": {
    "r": 18,
    "g": 90,
    "b": 83
  },
  "hsl": {
    "h": 174.167,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.42361,
    "c": 0.06831,
    "h": 185.2
  },
  "luminance": 0.08065
}

Semantic roles & 50–950 ramp

primary

#125A53

secondary

#93353E

accent

#3E4FEA

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #125A53

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

Preview Lab → · Contrast checker → · Palette generator →