#145F5D#145F5D

#145F5D is a dark, moderate teal. Relative luminance 0.091; OKLCH L 44.2% C 0.069 H 192.2°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#145F5D
RGB	rgb(20, 95, 93)
HSL	hsl(178, 65%, 23%)
HSV	hsv(178, 79%, 37%)
CMYK	cmyk(78.9%, 0%, 2.1%, 62.7%)
CIE-LAB	lab(36.22, -22.14, -5.27)
CIE-LCH	lch(36.22, 22.76, 193.38°)
OKLab	oklab(44.19% -0.0677 -0.0147)
OKLCH	oklch(44.19% 0.069 192.2)
XYZ	xyz(6.3556, 9.1227, 11.7797)
Luminance	0.0912 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145F5D #5F1416

analogous

#145F37 #145F5D #143B5F

triadic

#145F5D #5D145F #5F5D14

tetradic

#145F5D #37145F #5F1416 #3B5F14

square

#145F5D #37145F #5F1416 #3B5F14

split-complementary

#145F5D #5F143B #5F3714

monochromatic

#051919 #092C2C #145F5D #1F928E #29C4C0

Accessibility & contrast

On white

7.43

#145F5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#145F5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145F5D

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145F5D	#FFFFFF	#000000	##FFFFFF
##145F5D	1.00	7.43	2.82	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595A5D

Deuteranopia (green-blind)

#4E525E

Tritanopia (blue-blind)

#00625E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #145f5d;
/* rgb */ color: rgb(20, 95, 93);
/* oklch */ color: oklch(44.2% 0.069 192.2);

Tailwind

colors: {
  custom: {
    50: '#608d8a',
    500: '#145f5d',
    950: '#000000',
  },
}

SCSS

$custom: #145f5d;
$custom-light: #608d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#145f5d",
  "rgb": {
    "r": 20,
    "g": 95,
    "b": 93
  },
  "hsl": {
    "h": 178.4,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.44193,
    "c": 0.0693,
    "h": 192.2
  },
  "luminance": 0.09123
}

Semantic roles & 50–950 ramp

primary

#145F5D

secondary

#97383B

accent

#4044E8

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #145F5D

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

Preview Lab → · Contrast checker → · Palette generator →