#125A4E#125A4E

#125A4E is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.2% C 0.071 H 178.7°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#125A4E
RGB	rgb(18, 90, 78)
HSL	hsl(170, 67%, 21%)
HSV	hsv(170, 80%, 35%)
CMYK	cmyk(80%, 0%, 13.3%, 64.7%)
CIE-LAB	lab(33.96, -24.57, 0.77)
CIE-LCH	lch(33.96, 24.59, 178.22°)
OKLab	oklab(42.18% -0.0707 0.0016)
OKLCH	oklch(42.18% 0.071 178.7)
XYZ	xyz(5.2801, 7.9904, 8.4703)
Luminance	0.0799 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125A4E #5A121E

analogous

#125A2A #125A4E #12425A

triadic

#125A4E #4E125A #5A4E12

tetradic

#125A4E #2A125A #5A121E #425A12

square

#125A4E #2A125A #5A121E #425A12

split-complementary

#125A4E #5A1242 #5A2A12

monochromatic

#051A16 #082722 #125A4E #1C8D7A #26C0A6

Accessibility & contrast

On white

8.08

#125A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#125A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125A4E

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125A4E	#FFFFFF	#000000	##FFFFFF
##125A4E	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56544E

Deuteranopia (green-blind)

#4C4D4F

Tritanopia (blue-blind)

#005C56

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #125a4e;
/* rgb */ color: rgb(18, 90, 78);
/* oklch */ color: oklch(42.2% 0.071 178.7);

Tailwind

colors: {
  custom: {
    50: '#5d897f',
    500: '#125a4e',
    950: '#000000',
  },
}

SCSS

$custom: #125a4e;
$custom-light: #5d897f;
$custom-dark: #000000;

JSON

{
  "hex": "#125a4e",
  "rgb": {
    "r": 18,
    "g": 90,
    "b": 78
  },
  "hsl": {
    "h": 170,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.42184,
    "c": 0.07069,
    "h": 178.7
  },
  "luminance": 0.07991
}

Semantic roles & 50–950 ramp

primary

#125A4E

secondary

#933545

accent

#3E5BEA

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #125A4E

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

Preview Lab → · Contrast checker → · Palette generator →