#2B757E#2B757E

#2B757E is a mid, moderate teal. Relative luminance 0.147; OKLCH L 52.1% C 0.073 H 206.4°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#2B757E
RGB	rgb(43, 117, 126)
HSL	hsl(187, 49%, 33%)
HSV	hsv(187, 66%, 49%)
CMYK	cmyk(65.9%, 7.1%, 0%, 50.6%)
CIE-LAB	lab(45.28, -19.57, -11.70)
CIE-LCH	lch(45.28, 22.80, 210.87°)
OKLab	oklab(52.07% -0.0653 -0.0324)
OKLCH	oklch(52.07% 0.073 206.4)
XYZ	xyz(11.1219, 14.7413, 21.9938)
Luminance	0.1474 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B757E #7E342B

analogous

#2B7E5D #2B757E #2B4B7E

triadic

#2B757E #7E2B75 #757E2B

tetradic

#2B757E #5D2B7E #7E342B #4B7E2B

square

#2B757E #5D2B7E #7E342B #4B7E2B

split-complementary

#2B757E #7E2B4B #7E5D2B

monochromatic

#0C2023 #1B4B50 #2B757E #3B9FAC #5CBCC7

Accessibility & contrast

On white

5.32

#2B757E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#2B757E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B757E

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B757E	#FFFFFF	#000000	##FFFFFF
##2B757E	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B707F

Deuteranopia (green-blind)

#5F677E

Tritanopia (blue-blind)

#007A78

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2b757e;
/* rgb */ color: rgb(43, 117, 126);
/* oklch */ color: oklch(52.1% 0.073 206.4);

Tailwind

colors: {
  custom: {
    50: '#6f9da3',
    500: '#2b757e',
    950: '#000000',
  },
}

SCSS

$custom: #2b757e;
$custom-light: #6f9da3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b757e",
  "rgb": {
    "r": 43,
    "g": 117,
    "b": 126
  },
  "hsl": {
    "h": 186.506,
    "s": 49.112,
    "l": 33.137
  },
  "oklch": {
    "l": 0.52072,
    "c": 0.07292,
    "h": 206.4
  },
  "luminance": 0.14743
}

Semantic roles & 50–950 ramp

primary

#2B757E

secondary

#AD6158

accent

#5E4FD9

background

#F7F9FA

surface

#EDF2F3

border

#C8CCCD

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #2B757E

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

Preview Lab → · Contrast checker → · Palette generator →