#3A80E1#3A80E1

#3A80E1 is a mid, vivid cyan. Relative luminance 0.218; OKLCH L 60.5% C 0.163 H 257.3°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#3A80E1
RGB	rgb(58, 128, 225)
HSL	hsl(215, 74%, 55%)
HSV	hsv(215, 74%, 88%)
CMYK	cmyk(74.2%, 43.1%, 0%, 11.8%)
CIE-LAB	lab(53.78, 11.01, -55.69)
CIE-LCH	lch(53.78, 56.77, 281.18°)
OKLab	oklab(60.47% -0.0358 -0.1594)
OKLCH	oklch(60.47% 0.163 257.3)
XYZ	xyz(23.0497, 21.7715, 74.2071)
Luminance	0.2177 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A80E1 #E19B3A

analogous

#3AD4E1 #3A80E1 #473AE1

triadic

#3A80E1 #E13A80 #80E13A

tetradic

#3A80E1 #E13AD4 #E19B3A #3AE147

square

#3A80E1 #E13AD4 #E19B3A #3AE147

split-complementary

#3A80E1 #E1473A #D4E13A

monochromatic

#15478B #1D62C0 #3A80E1 #6FA2E9 #A4C4F1

Accessibility & contrast

On white

3.92

#3A80E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#3A80E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A80E1

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A80E1	#FFFFFF	#000000	##000000
##3A80E1	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5089E5

Deuteranopia (green-blind)

#3079DF

Tritanopia (blue-blind)

#0097A5

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3a80e1;
/* rgb */ color: rgb(58, 128, 225);
/* oklch */ color: oklch(60.5% 0.163 257.3);

Tailwind

colors: {
  custom: {
    50: '#86a4eb',
    500: '#3a80e1',
    950: '#000000',
  },
}

SCSS

$custom: #3a80e1;
$custom-light: #86a4eb;
$custom-dark: #000000;

JSON

{
  "hex": "#3a80e1",
  "rgb": {
    "r": 58,
    "g": 128,
    "b": 225
  },
  "hsl": {
    "h": 214.85,
    "s": 73.568,
    "l": 55.49
  },
  "oklch": {
    "l": 0.60468,
    "c": 0.16339,
    "h": 257.3
  },
  "luminance": 0.21774
}

Semantic roles & 50–950 ramp

primary

#3A80E1

secondary

#DEC199

accent

#A338F0

background

#F9FAFE

surface

#F1F3FD

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #3A80E1

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

Preview Lab → · Contrast checker → · Palette generator →