#387DA7#387DA7

#387DA7 is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.4% C 0.095 H 238.4°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#387DA7
RGB	rgb(56, 125, 167)
HSL	hsl(203, 50%, 44%)
HSV	hsv(203, 66%, 65%)
CMYK	cmyk(66.5%, 25.1%, 0%, 34.5%)
CIE-LAB	lab(49.85, -8.14, -28.79)
CIE-LCH	lch(49.85, 29.92, 254.22°)
OKLab	oklab(56.4% -0.0497 -0.0809)
OKLCH	oklch(56.4% 0.095 238.4)
XYZ	xyz(15.9369, 18.2963, 39.2434)
Luminance	0.1830 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387DA7 #A76238

analogous

#38A799 #387DA7 #3845A7

triadic

#387DA7 #A7387D #7DA738

tetradic

#387DA7 #9938A7 #A76238 #45A738

square

#387DA7 #9938A7 #A76238 #45A738

split-complementary

#387DA7 #A73845 #A79938

monochromatic

#19384B #295B79 #387DA7 #569CC6 #84B7D6

Accessibility & contrast

On white

4.51

#387DA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#387DA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #387DA7

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387DA7	#FFFFFF	#000000	##000000
##387DA7	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7DA9

Deuteranopia (green-blind)

#5A72A6

Tritanopia (blue-blind)

#00888B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #387da7;
/* rgb */ color: rgb(56, 125, 167);
/* oklch */ color: oklch(56.4% 0.095 238.4);

Tailwind

colors: {
  custom: {
    50: '#7ba2c1',
    500: '#387da7',
    950: '#000000',
  },
}

SCSS

$custom: #387da7;
$custom-light: #7ba2c1;
$custom-dark: #000000;

JSON

{
  "hex": "#387da7",
  "rgb": {
    "r": 56,
    "g": 125,
    "b": 167
  },
  "hsl": {
    "h": 202.703,
    "s": 49.776,
    "l": 43.725
  },
  "oklch": {
    "l": 0.56395,
    "c": 0.09499,
    "h": 238.4
  },
  "luminance": 0.18298
}

Semantic roles & 50–950 ramp

primary

#387DA7

secondary

#BF957B

accent

#834FD9

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #387DA7

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

Preview Lab → · Contrast checker → · Palette generator →