#2A7B7C#2A7B7C

#2A7B7C is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.5% C 0.077 H 196.3°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#2A7B7C
RGB	rgb(42, 123, 124)
HSL	hsl(181, 49%, 33%)
HSV	hsv(181, 66%, 49%)
CMYK	cmyk(66.1%, 0.8%, 0%, 51.4%)
CIE-LAB	lab(47.12, -23.53, -7.74)
CIE-LCH	lch(47.12, 24.77, 198.21°)
OKLab	oklab(53.53% -0.0735 -0.0215)
OKLCH	oklch(53.53% 0.077 196.3)
XYZ	xyz(11.6743, 16.1121, 21.5596)
Luminance	0.1611 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7B7C #7C2B2A

analogous

#2A7C54 #2A7B7C #2A527C

triadic

#2A7B7C #7C2A7B #7B7C2A

tetradic

#2A7B7C #542A7C #7C2B2A #527C2A

square

#2A7B7C #542A7C #7C2B2A #527C2A

split-complementary

#2A7B7C #7C2A52 #7C542A

monochromatic

#0B2021 #1B4E4E #2A7B7C #39A8AA #59C6C7

Accessibility & contrast

On white

4.97

#2A7B7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#2A7B7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7B7C

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7B7C	#FFFFFF	#000000	##FFFFFF
##2A7B7C	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73757C

Deuteranopia (green-blind)

#666C7D

Tritanopia (blue-blind)

#007F7B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2a7b7c;
/* rgb */ color: rgb(42, 123, 124);
/* oklch */ color: oklch(53.5% 0.077 196.3);

Tailwind

colors: {
  custom: {
    50: '#6fa1a1',
    500: '#2a7b7c',
    950: '#000000',
  },
}

SCSS

$custom: #2a7b7c;
$custom-light: #6fa1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7b7c",
  "rgb": {
    "r": 42,
    "g": 123,
    "b": 124
  },
  "hsl": {
    "h": 180.732,
    "s": 49.398,
    "l": 32.549
  },
  "oklch": {
    "l": 0.5353,
    "c": 0.07661,
    "h": 196.3
  },
  "luminance": 0.16113
}

Semantic roles & 50–950 ramp

primary

#2A7B7C

secondary

#AD5655

accent

#514FD9

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0F

muted

#7B7E7E

Preview Lab

Preview with #2A7B7C

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

Preview Lab → · Contrast checker → · Palette generator →