#125B5D#125B5D

#125B5D is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.0% C 0.067 H 197.8°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#125B5D
RGB	rgb(18, 91, 93)
HSL	hsl(182, 68%, 22%)
HSV	hsv(182, 81%, 36%)
CMYK	cmyk(80.6%, 2.2%, 0%, 63.5%)
CIE-LAB	lab(34.80, -20.28, -7.39)
CIE-LCH	lch(34.80, 21.58, 200.01°)
OKLab	oklab(43.03% -0.0641 -0.0205)
OKLCH	oklch(43.03% 0.067 197.8)
XYZ	xyz(5.9654, 8.4004, 11.6608)
Luminance	0.0840 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125B5D #5D1412

analogous

#125D3A #125B5D #12365D

triadic

#125B5D #5D125B #5B5D12

tetradic

#125B5D #3A125D #5D1412 #365D12

square

#125B5D #3A125D #5D1412 #365D12

split-complementary

#125B5D #5D1236 #5D3A12

monochromatic

#05191A #08292A #125B5D #1C8D90 #26BFC4

Accessibility & contrast

On white

7.84

#125B5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#125B5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125B5D

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125B5D	#FFFFFF	#000000	##FFFFFF
##125B5D	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54565D

Deuteranopia (green-blind)

#494F5D

Tritanopia (blue-blind)

#005E5B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #125b5d;
/* rgb */ color: rgb(18, 91, 93);
/* oklch */ color: oklch(43.0% 0.067 197.8);

Tailwind

colors: {
  custom: {
    50: '#5f898a',
    500: '#125b5d',
    950: '#000000',
  },
}

SCSS

$custom: #125b5d;
$custom-light: #5f898a;
$custom-dark: #000000;

JSON

{
  "hex": "#125b5d",
  "rgb": {
    "r": 18,
    "g": 91,
    "b": 93
  },
  "hsl": {
    "h": 181.6,
    "s": 67.568,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43031,
    "c": 0.06729,
    "h": 197.8
  },
  "luminance": 0.08401
}

Semantic roles & 50–950 ramp

primary

#125B5D

secondary

#953835

accent

#423DEA

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050B0B

muted

#7A7C7C

Preview Lab

Preview with #125B5D

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

Preview Lab → · Contrast checker → · Palette generator →