#154B33#154B33

#154B33 is a dark, moderate teal. Relative luminance 0.054; OKLCH L 37.0% C 0.070 H 160.4°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#154B33
RGB	rgb(21, 75, 51)
HSL	hsl(153, 56%, 19%)
HSV	hsv(153, 72%, 29%)
CMYK	cmyk(72%, 0%, 32%, 70.6%)
CIE-LAB	lab(27.93, -24.23, 9.25)
CIE-LCH	lch(27.93, 25.94, 159.10°)
OKLab	oklab(37.02% -0.0662 0.0235)
OKLCH	oklch(37.02% 0.07 160.4)
XYZ	xyz(3.4225, 5.4302, 3.9991)
Luminance	0.0543 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154B33 #4B152D

analogous

#154B18 #154B33 #15484B

triadic

#154B33 #33154B #4B3315

tetradic

#154B33 #18154B #4B152D #484B15

square

#154B33 #18154B #4B152D #484B15

split-complementary

#154B33 #4B1548 #4B1815

monochromatic

#071810 #081B12 #154B33 #227B54 #30AB74

Accessibility & contrast

On white

10.07

#154B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#154B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154B33

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154B33	#FFFFFF	#000000	##FFFFFF
##154B33	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4532

Deuteranopia (green-blind)

#434035

Tritanopia (blue-blind)

#004B45

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #154b33;
/* rgb */ color: rgb(21, 75, 51);
/* oklch */ color: oklch(37.0% 0.070 160.4);

Tailwind

colors: {
  custom: {
    50: '#5a7e6a',
    500: '#154b33',
    950: '#000000',
  },
}

SCSS

$custom: #154b33;
$custom-light: #5a7e6a;
$custom-dark: #000000;

JSON

{
  "hex": "#154b33",
  "rgb": {
    "r": 21,
    "g": 75,
    "b": 51
  },
  "hsl": {
    "h": 153.333,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37023,
    "c": 0.07029,
    "h": 160.4
  },
  "luminance": 0.05431
}

Semantic roles & 50–950 ramp

primary

#154B33

secondary

#83395A

accent

#488BE0

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #154B33

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

Preview Lab → · Contrast checker → · Palette generator →