#2B453B#2B453B

#2B453B is a dark, muted teal. Relative luminance 0.051; OKLCH L 36.6% C 0.036 H 168.2°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#2B453B
RGB	rgb(43, 69, 59)
HSL	hsl(157, 23%, 22%)
HSV	hsv(157, 38%, 27%)
CMYK	cmyk(37.7%, 0%, 14.5%, 72.9%)
CIE-LAB	lab(26.98, -12.59, 2.90)
CIE-LCH	lch(26.98, 12.92, 167.03°)
OKLab	oklab(36.59% -0.0357 0.0075)
OKLCH	oklch(36.59% 0.036 168.2)
XYZ	xyz(3.9135, 5.0854, 4.9122)
Luminance	0.0509 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B453B #452B35

analogous

#2B452E #2B453B #2B4245

triadic

#2B453B #3B2B45 #453B2B

tetradic

#2B453B #2E2B45 #452B35 #42452B

square

#2B453B #2E2B45 #452B35 #42452B

split-complementary

#2B453B #452B42 #452E2B

monochromatic

#0C1310 #141F1B #2B453B #426B5B #5A907B

Accessibility & contrast

On white

10.41

#2B453B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2B453B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B453B

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B453B	#FFFFFF	#000000	##FFFFFF
##2B453B	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44423B

Deuteranopia (green-blind)

#3F3E3C

Tritanopia (blue-blind)

#244542

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2b453b;
/* rgb */ color: rgb(43, 69, 59);
/* oklch */ color: oklch(36.6% 0.036 168.2);

Tailwind

colors: {
  custom: {
    50: '#657870',
    500: '#2b453b',
    950: '#000000',
  },
}

SCSS

$custom: #2b453b;
$custom-light: #657870;
$custom-dark: #000000;

JSON

{
  "hex": "#2b453b",
  "rgb": {
    "r": 43,
    "g": 69,
    "b": 59
  },
  "hsl": {
    "h": 156.923,
    "s": 23.214,
    "l": 21.961
  },
  "oklch": {
    "l": 0.36591,
    "c": 0.03646,
    "h": 168.2
  },
  "luminance": 0.05086
}

Semantic roles & 50–950 ramp

primary

#2B453B

secondary

#765562

accent

#688AC0

background

#F6F7F6

surface

#EBEDEC

border

#C6C8C7

text

#060907

muted

#7A7B7A

Preview Lab

Preview with #2B453B

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

Preview Lab → · Contrast checker → · Palette generator →