#34757B#34757B

#34757B is a mid, moderate teal. Relative luminance 0.149; OKLCH L 52.3% C 0.066 H 203.5°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#34757B
RGB	rgb(52, 117, 123)
HSL	hsl(185, 41%, 34%)
HSV	hsv(185, 58%, 48%)
CMYK	cmyk(57.7%, 4.9%, 0%, 51.8%)
CIE-LAB	lab(45.47, -18.74, -9.59)
CIE-LCH	lch(45.47, 21.05, 207.09°)
OKLab	oklab(52.28% -0.0609 -0.0265)
OKLCH	oklch(52.28% 0.066 203.5)
XYZ	xyz(11.3511, 14.8816, 21.0093)
Luminance	0.1488 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34757B #7B3A34

analogous

#347B5E #34757B #34527B

triadic

#34757B #7B3475 #757B34

tetradic

#34757B #5E347B #7B3A34 #527B34

square

#34757B #5E347B #7B3A34 #527B34

split-complementary

#34757B #7B3452 #7B5E34

monochromatic

#102325 #224C50 #34757B #469EA6 #6AB9C0

Accessibility & contrast

On white

5.28

#34757B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#34757B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #34757B

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34757B	#FFFFFF	#000000	##FFFFFF
##34757B	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D707B

Deuteranopia (green-blind)

#61687B

Tritanopia (blue-blind)

#007977

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #34757b;
/* rgb */ color: rgb(52, 117, 123);
/* oklch */ color: oklch(52.3% 0.066 203.5);

Tailwind

colors: {
  custom: {
    50: '#739da1',
    500: '#34757b',
    950: '#000000',
  },
}

SCSS

$custom: #34757b;
$custom-light: #739da1;
$custom-dark: #000000;

JSON

{
  "hex": "#34757b",
  "rgb": {
    "r": 52,
    "g": 117,
    "b": 123
  },
  "hsl": {
    "h": 185.07,
    "s": 40.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.52278,
    "c": 0.06645,
    "h": 203.5
  },
  "luminance": 0.14883
}

Semantic roles & 50–950 ramp

primary

#34757B

secondary

#A86963

accent

#6257D0

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #34757B

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

Preview Lab → · Contrast checker → · Palette generator →