#357EA7#357EA7

#357EA7 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.5% C 0.096 H 236.6°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#357EA7
RGB	rgb(53, 126, 167)
HSL	hsl(202, 52%, 43%)
HSV	hsv(202, 68%, 65%)
CMYK	cmyk(68.3%, 24.6%, 0%, 34.5%)
CIE-LAB	lab(50.06, -9.22, -28.48)
CIE-LCH	lch(50.06, 29.94, 252.06°)
OKLab	oklab(56.53% -0.0527 -0.0801)
OKLCH	oklch(56.53% 0.096 236.6)
XYZ	xyz(15.9014, 18.4669, 39.2782)
Luminance	0.1847 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#357EA7 #A75E35

analogous

#35A797 #357EA7 #3545A7

triadic

#357EA7 #A7357E #7EA735

tetradic

#357EA7 #9735A7 #A75E35 #45A735

square

#357EA7 #9735A7 #A75E35 #45A735

split-complementary

#357EA7 #A73545 #A79735

monochromatic

#18384A #265B79 #357EA7 #519DC8 #80B7D7

Accessibility & contrast

On white

4.47

#357EA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#357EA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #357EA7

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##357EA7	#FFFFFF	#000000	##000000
##357EA7	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7DA9

Deuteranopia (green-blind)

#5B72A6

Tritanopia (blue-blind)

#00898C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #357ea7;
/* rgb */ color: rgb(53, 126, 167);
/* oklch */ color: oklch(56.5% 0.096 236.6);

Tailwind

colors: {
  custom: {
    50: '#79a3c1',
    500: '#357ea7',
    950: '#000000',
  },
}

SCSS

$custom: #357ea7;
$custom-light: #79a3c1;
$custom-dark: #000000;

JSON

{
  "hex": "#357ea7",
  "rgb": {
    "r": 53,
    "g": 126,
    "b": 167
  },
  "hsl": {
    "h": 201.579,
    "s": 51.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.56528,
    "c": 0.09586,
    "h": 236.6
  },
  "luminance": 0.18469
}

Semantic roles & 50–950 ramp

primary

#357EA7

secondary

#C09278

accent

#804DDB

background

#F7FAFB

surface

#EEF3F7

border

#C9CDD0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #357EA7

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

Preview Lab → · Contrast checker → · Palette generator →