#125A54#125A54

#125A54 is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.4% C 0.068 H 186.5°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#125A54
RGB	rgb(18, 90, 84)
HSL	hsl(175, 67%, 21%)
HSV	hsv(175, 80%, 35%)
CMYK	cmyk(80%, 0%, 6.7%, 64.7%)
CIE-LAB	lab(34.15, -22.71, -2.72)
CIE-LCH	lch(34.15, 22.87, 186.83°)
OKLab	oklab(42.4% -0.0675 -0.0077)
OKLCH	oklch(42.4% 0.068 186.5)
XYZ	xyz(5.5051, 8.0804, 9.6553)
Luminance	0.0808 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125A54 #5A1218

analogous

#125A30 #125A54 #123C5A

triadic

#125A54 #54125A #5A5412

tetradic

#125A54 #30125A #5A1218 #3C5A12

square

#125A54 #30125A #5A1218 #3C5A12

split-complementary

#125A54 #5A123C #5A3012

monochromatic

#051A18 #082724 #125A54 #1C8D84 #26C0B3

Accessibility & contrast

On white

8.03

#125A54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#125A54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125A54

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125A54	#FFFFFF	#000000	##FFFFFF
##125A54	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555554

Deuteranopia (green-blind)

#4B4D55

Tritanopia (blue-blind)

#005C58

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #125a54;
/* rgb */ color: rgb(18, 90, 84);
/* oklch */ color: oklch(42.4% 0.068 186.5);

Tailwind

colors: {
  custom: {
    50: '#5e8984',
    500: '#125a54',
    950: '#000000',
  },
}

SCSS

$custom: #125a54;
$custom-light: #5e8984;
$custom-dark: #000000;

JSON

{
  "hex": "#125a54",
  "rgb": {
    "r": 18,
    "g": 90,
    "b": 84
  },
  "hsl": {
    "h": 175,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.42398,
    "c": 0.06795,
    "h": 186.5
  },
  "luminance": 0.08081
}

Semantic roles & 50–950 ramp

primary

#125A54

secondary

#93353D

accent

#3E4CEA

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #125A54

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

Preview Lab → · Contrast checker → · Palette generator →