#143E30#143E30

#143E30 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.0% C 0.053 H 168.0°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#143E30
RGB	rgb(20, 62, 48)
HSL	hsl(160, 51%, 16%)
HSV	hsv(160, 68%, 24%)
CMYK	cmyk(67.7%, 0%, 22.6%, 75.7%)
CIE-LAB	lab(23.02, -18.63, 4.32)
CIE-LCH	lch(23.02, 19.13, 166.94°)
OKLab	oklab(32.98% -0.052 0.0111)
OKLCH	oklch(32.98% 0.053 168)
XYZ	xyz(2.5444, 3.8071, 3.3965)
Luminance	0.0381 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143E30 #3E1422

analogous

#143E1B #143E30 #14373E

triadic

#143E30 #30143E #3E3014

tetradic

#143E30 #1B143E #3E1422 #373E14

square

#143E30 #1B143E #3E1422 #373E14

split-complementary

#143E30 #3E1437 #3E1B14

monochromatic

#071712 #071712 #143E30 #236C54 #329B78

Accessibility & contrast

On white

11.92

#143E30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#143E30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143E30

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143E30	#FFFFFF	#000000	##FFFFFF
##143E30	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3A2F

Deuteranopia (green-blind)

#363531

Tritanopia (blue-blind)

#003E3A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #143e30;
/* rgb */ color: rgb(20, 62, 48);
/* oklch */ color: oklch(33.0% 0.053 168.0);

Tailwind

colors: {
  custom: {
    50: '#577368',
    500: '#143e30',
    950: '#000000',
  },
}

SCSS

$custom: #143e30;
$custom-light: #577368;
$custom-dark: #000000;

JSON

{
  "hex": "#143e30",
  "rgb": {
    "r": 20,
    "g": 62,
    "b": 48
  },
  "hsl": {
    "h": 160,
    "s": 51.22,
    "l": 16.078
  },
  "oklch": {
    "l": 0.32978,
    "c": 0.05318,
    "h": 168
  },
  "luminance": 0.03807
}

Semantic roles & 50–950 ramp

primary

#143E30

secondary

#76384D

accent

#4D7CDB

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #143E30

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

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