#154C3D#154C3D

#154C3D is a dark, moderate teal. Relative luminance 0.057; OKLCH L 37.6% C 0.063 H 171.3°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#154C3D
RGB	rgb(21, 76, 61)
HSL	hsl(164, 57%, 19%)
HSV	hsv(164, 72%, 30%)
CMYK	cmyk(72.4%, 0%, 19.7%, 70.2%)
CIE-LAB	lab(28.55, -22.03, 3.74)
CIE-LCH	lch(28.55, 22.35, 170.37°)
OKLab	oklab(37.62% -0.0619 0.0095)
OKLCH	oklch(37.62% 0.063 171.3)
XYZ	xyz(3.7356, 5.6648, 5.3105)
Luminance	0.0566 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154C3D #4C1524

analogous

#154C22 #154C3D #15404C

triadic

#154C3D #3D154C #4C3D15

tetradic

#154C3D #22154C #4C1524 #404C15

square

#154C3D #22154C #4C1524 #404C15

split-complementary

#154C3D #4C1540 #4C2215

monochromatic

#071813 #081C17 #154C3D #227C63 #2FAC8A

Accessibility & contrast

On white

9.85

#154C3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#154C3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154C3D

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154C3D	#FFFFFF	#000000	##FFFFFF
##154C3D	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A473C

Deuteranopia (green-blind)

#42413E

Tritanopia (blue-blind)

#004D48

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #154c3d;
/* rgb */ color: rgb(21, 76, 61);
/* oklch */ color: oklch(37.6% 0.063 171.3);

Tailwind

colors: {
  custom: {
    50: '#5b7e72',
    500: '#154c3d',
    950: '#000000',
  },
}

SCSS

$custom: #154c3d;
$custom-light: #5b7e72;
$custom-dark: #000000;

JSON

{
  "hex": "#154c3d",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 61
  },
  "hsl": {
    "h": 163.636,
    "s": 56.701,
    "l": 19.02
  },
  "oklch": {
    "l": 0.37619,
    "c": 0.06264,
    "h": 171.3
  },
  "luminance": 0.05665
}

Semantic roles & 50–950 ramp

primary

#154C3D

secondary

#84394D

accent

#4871E0

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A08

muted

#797C7B

Preview Lab

Preview with #154C3D

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

Preview Lab → · Contrast checker → · Palette generator →