#2A737D#2A737D

#2A737D is a mid, moderate teal. Relative luminance 0.142; OKLCH L 51.5% C 0.072 H 207.8°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#2A737D
RGB	rgb(42, 115, 125)
HSL	hsl(187, 50%, 33%)
HSV	hsv(187, 66%, 49%)
CMYK	cmyk(66.4%, 8%, 0%, 51%)
CIE-LAB	lab(44.57, -18.99, -12.18)
CIE-LCH	lch(44.57, 22.56, 212.67°)
OKLab	oklab(51.48% -0.0641 -0.0338)
OKLCH	oklch(51.48% 0.072 207.8)
XYZ	xyz(10.7857, 14.2332, 21.5769)
Luminance	0.1423 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A737D #7D342A

analogous

#2A7D5D #2A737D #2A497D

triadic

#2A737D #7D2A73 #737D2A

tetradic

#2A737D #5D2A7D #7D342A #497D2A

square

#2A737D #5D2A7D #7D342A #497D2A

split-complementary

#2A737D #7D2A49 #7D5D2A

monochromatic

#0B1F21 #1B494F #2A737D #399DAB #5ABAC8

Accessibility & contrast

On white

5.46

#2A737D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#2A737D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A737D

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A737D	#FFFFFF	#000000	##FFFFFF
##2A737D	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696F7E

Deuteranopia (green-blind)

#5D667D

Tritanopia (blue-blind)

#007876

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2a737d;
/* rgb */ color: rgb(42, 115, 125);
/* oklch */ color: oklch(51.5% 0.072 207.8);

Tailwind

colors: {
  custom: {
    50: '#6f9ba2',
    500: '#2a737d',
    950: '#000000',
  },
}

SCSS

$custom: #2a737d;
$custom-light: #6f9ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a737d",
  "rgb": {
    "r": 42,
    "g": 115,
    "b": 125
  },
  "hsl": {
    "h": 187.229,
    "s": 49.701,
    "l": 32.745
  },
  "oklch": {
    "l": 0.51478,
    "c": 0.07244,
    "h": 207.8
  },
  "luminance": 0.14234
}

Semantic roles & 50–950 ramp

primary

#2A737D

secondary

#AD6056

accent

#5F4FD9

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0F

muted

#7B7E7E

Preview Lab

Preview with #2A737D

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

Preview Lab → · Contrast checker → · Palette generator →