#438DBA#438DBA

#438DBA is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.6% C 0.100 H 238.1°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#438DBA
RGB	rgb(67, 141, 186)
HSL	hsl(203, 47%, 50%)
HSV	hsv(203, 64%, 73%)
CMYK	cmyk(64%, 24.2%, 0%, 27.1%)
CIE-LAB	lab(55.87, -8.98, -30.32)
CIE-LCH	lch(55.87, 31.63, 253.51°)
OKLab	oklab(61.55% -0.0529 -0.0851)
OKLCH	oklch(61.55% 0.1 238.1)
XYZ	xyz(20.6992, 23.7861, 49.9452)
Luminance	0.2379 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438DBA #BA7043

analogous

#43BAAC #438DBA #4351BA

triadic

#438DBA #BA438D #8DBA43

tetradic

#438DBA #AC43BA #BA7043 #51BA43

square

#438DBA #AC43BA #BA7043 #51BA43

split-complementary

#438DBA #BA4351 #BAAC43

monochromatic

#234960 #336B8D #438DBA #6FA8CB #9CC3DB

Accessibility & contrast

On white

3.65

#438DBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#438DBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438DBA

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438DBA	#FFFFFF	#000000	##000000
##438DBA	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788DBC

Deuteranopia (green-blind)

#6881B9

Tritanopia (blue-blind)

#00989C

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #438dba;
/* rgb */ color: rgb(67, 141, 186);
/* oklch */ color: oklch(61.6% 0.100 238.1);

Tailwind

colors: {
  custom: {
    50: '#83aecf',
    500: '#438dba',
    950: '#000000',
  },
}

SCSS

$custom: #438dba;
$custom-light: #83aecf;
$custom-dark: #000000;

JSON

{
  "hex": "#438dba",
  "rgb": {
    "r": 67,
    "g": 141,
    "b": 186
  },
  "hsl": {
    "h": 202.689,
    "s": 47.036,
    "l": 49.608
  },
  "oklch": {
    "l": 0.6155,
    "c": 0.10026,
    "h": 238.1
  },
  "luminance": 0.23788
}

Semantic roles & 50–950 ramp

primary

#438DBA

secondary

#C8A691

accent

#8451D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #438DBA

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

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