#125F4D#125F4D

#125F4D is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.6% C 0.077 H 172.7°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#125F4D
RGB	rgb(18, 95, 77)
HSL	hsl(166, 68%, 22%)
HSV	hsv(166, 81%, 37%)
CMYK	cmyk(81.1%, 0%, 18.9%, 62.7%)
CIE-LAB	lab(35.69, -27.31, 3.89)
CIE-LCH	lch(35.69, 27.59, 171.90°)
OKLab	oklab(43.59% -0.0768 0.0099)
OKLCH	oklch(43.59% 0.077 172.7)
XYZ	xyz(5.6805, 8.8481, 8.4282)
Luminance	0.0885 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125F4D #5F1224

analogous

#125F27 #125F4D #124B5F

triadic

#125F4D #4D125F #5F4D12

tetradic

#125F4D #27125F #5F1224 #4B5F12

square

#125F4D #27125F #5F1224 #4B5F12

split-complementary

#125F4D #5F124B #5F2712

monochromatic

#051A15 #082C23 #125F4D #1C9277 #25C6A0

Accessibility & contrast

On white

7.58

#125F4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#125F4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125F4D

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125F4D	#FFFFFF	#000000	##FFFFFF
##125F4D	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C584C

Deuteranopia (green-blind)

#52514E

Tritanopia (blue-blind)

#00605A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #125f4d;
/* rgb */ color: rgb(18, 95, 77);
/* oklch */ color: oklch(43.6% 0.077 172.7);

Tailwind

colors: {
  custom: {
    50: '#5e8d7e',
    500: '#125f4d',
    950: '#000000',
  },
}

SCSS

$custom: #125f4d;
$custom-light: #5e8d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#125f4d",
  "rgb": {
    "r": 18,
    "g": 95,
    "b": 77
  },
  "hsl": {
    "h": 165.974,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43587,
    "c": 0.07748,
    "h": 172.7
  },
  "luminance": 0.08849
}

Semantic roles & 50–950 ramp

primary

#125F4D

secondary

#97364C

accent

#3D66EB

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #125F4D

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

Preview Lab → · Contrast checker → · Palette generator →