#125C5E#125C5E

#125C5E is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.4% C 0.068 H 197.7°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#125C5E
RGB	rgb(18, 92, 94)
HSL	hsl(182, 68%, 22%)
HSV	hsv(182, 81%, 37%)
CMYK	cmyk(80.9%, 2.1%, 0%, 63.1%)
CIE-LAB	lab(35.18, -20.47, -7.44)
CIE-LCH	lch(35.18, 21.78, 199.97°)
OKLab	oklab(43.35% -0.0647 -0.0207)
OKLCH	oklch(43.35% 0.068 197.7)
XYZ	xyz(6.0961, 8.5903, 11.9243)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125C5E #5E1412

analogous

#125E3A #125C5E #12365E

triadic

#125C5E #5E125C #5C5E12

tetradic

#125C5E #3A125E #5E1412 #365E12

square

#125C5E #3A125E #5E1412 #365E12

split-complementary

#125C5E #5E1236 #5E3A12

monochromatic

#05191A #082A2B #125C5E #1C8E91 #26C1C5

Accessibility & contrast

On white

7.73

#125C5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#125C5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125C5E

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125C5E	#FFFFFF	#000000	##FFFFFF
##125C5E	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55575E

Deuteranopia (green-blind)

#4A4F5E

Tritanopia (blue-blind)

#005F5C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #125c5e;
/* rgb */ color: rgb(18, 92, 94);
/* oklch */ color: oklch(43.4% 0.068 197.7);

Tailwind

colors: {
  custom: {
    50: '#5f8a8b',
    500: '#125c5e',
    950: '#000000',
  },
}

SCSS

$custom: #125c5e;
$custom-light: #5f8a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#125c5e",
  "rgb": {
    "r": 18,
    "g": 92,
    "b": 94
  },
  "hsl": {
    "h": 181.579,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43351,
    "c": 0.06792,
    "h": 197.7
  },
  "luminance": 0.08591
}

Semantic roles & 50–950 ramp

primary

#125C5E

secondary

#963835

accent

#423DEB

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050C0C

muted

#7A7D7D

Preview Lab

Preview with #125C5E

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

Preview Lab → · Contrast checker → · Palette generator →