#357DA7#357DA7

#357DA7 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.3% C 0.096 H 237.6°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#357DA7
RGB	rgb(53, 125, 167)
HSL	hsl(202, 52%, 43%)
HSV	hsv(202, 68%, 65%)
CMYK	cmyk(68.3%, 25.1%, 0%, 34.5%)
CIE-LAB	lab(49.75, -8.64, -28.95)
CIE-LCH	lch(49.75, 30.22, 253.38°)
OKLab	oklab(56.29% -0.0517 -0.0814)
OKLCH	oklch(56.29% 0.096 237.6)
XYZ	xyz(15.7742, 18.2124, 39.2358)
Luminance	0.1821 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#357DA7 #A75F35

analogous

#35A798 #357DA7 #3544A7

triadic

#357DA7 #A7357D #7DA735

tetradic

#357DA7 #9835A7 #A75F35 #44A735

square

#357DA7 #9835A7 #A75F35 #44A735

split-complementary

#357DA7 #A73544 #A79835

monochromatic

#18374A #265A79 #357DA7 #519CC8 #80B7D7

Accessibility & contrast

On white

4.52

#357DA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#357DA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #357DA7

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##357DA7	#FFFFFF	#000000	##000000
##357DA7	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697DA9

Deuteranopia (green-blind)

#5A71A6

Tritanopia (blue-blind)

#00888B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #357da7;
/* rgb */ color: rgb(53, 125, 167);
/* oklch */ color: oklch(56.3% 0.096 237.6);

Tailwind

colors: {
  custom: {
    50: '#79a2c1',
    500: '#357da7',
    950: '#000000',
  },
}

SCSS

$custom: #357da7;
$custom-light: #79a2c1;
$custom-dark: #000000;

JSON

{
  "hex": "#357da7",
  "rgb": {
    "r": 53,
    "g": 125,
    "b": 167
  },
  "hsl": {
    "h": 202.105,
    "s": 51.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.56286,
    "c": 0.09645,
    "h": 237.6
  },
  "luminance": 0.18214
}

Semantic roles & 50–950 ramp

primary

#357DA7

secondary

#C09278

accent

#814DDB

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #357DA7

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

Preview Lab → · Contrast checker → · Palette generator →