#125A4D#125A4D

#125A4D is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.1% C 0.071 H 177.4°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#125A4D
RGB	rgb(18, 90, 77)
HSL	hsl(169, 67%, 21%)
HSV	hsv(169, 80%, 35%)
CMYK	cmyk(80%, 0%, 14.4%, 64.7%)
CIE-LAB	lab(33.93, -24.88, 1.35)
CIE-LCH	lch(33.93, 24.91, 176.90°)
OKLab	oklab(42.15% -0.0712 0.0032)
OKLCH	oklch(42.15% 0.071 177.4)
XYZ	xyz(5.2445, 7.9761, 8.2829)
Luminance	0.0798 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125A4D #5A121F

analogous

#125A29 #125A4D #12435A

triadic

#125A4D #4D125A #5A4D12

tetradic

#125A4D #29125A #5A121F #435A12

square

#125A4D #29125A #5A121F #435A12

split-complementary

#125A4D #5A1243 #5A2912

monochromatic

#051A16 #082721 #125A4D #1C8D79 #26C0A4

Accessibility & contrast

On white

8.09

#125A4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#125A4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125A4D

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125A4D	#FFFFFF	#000000	##FFFFFF
##125A4D	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56544C

Deuteranopia (green-blind)

#4D4D4E

Tritanopia (blue-blind)

#005B56

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #125a4d;
/* rgb */ color: rgb(18, 90, 77);
/* oklch */ color: oklch(42.1% 0.071 177.4);

Tailwind

colors: {
  custom: {
    50: '#5d897e',
    500: '#125a4d',
    950: '#000000',
  },
}

SCSS

$custom: #125a4d;
$custom-light: #5d897e;
$custom-dark: #000000;

JSON

{
  "hex": "#125a4d",
  "rgb": {
    "r": 18,
    "g": 90,
    "b": 77
  },
  "hsl": {
    "h": 169.167,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.4215,
    "c": 0.07127,
    "h": 177.4
  },
  "luminance": 0.07977
}

Semantic roles & 50–950 ramp

primary

#125A4D

secondary

#933546

accent

#3E5DEA

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #125A4D

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

Preview Lab → · Contrast checker → · Palette generator →