#3D88AA#3D88AA

#3D88AA is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.4% C 0.090 H 230.5°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#3D88AA
RGB	rgb(61, 136, 170)
HSL	hsl(199, 47%, 45%)
HSV	hsv(199, 64%, 67%)
CMYK	cmyk(64.1%, 20%, 0%, 33.3%)
CIE-LAB	lab(53.49, -12.51, -24.87)
CIE-LCH	lch(53.49, 27.84, 243.30°)
OKLab	oklab(59.38% -0.0572 -0.0696)
OKLCH	oklch(59.38% 0.09 230.5)
XYZ	xyz(17.9815, 21.5009, 41.2249)
Luminance	0.2150 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D88AA #AA5F3D

analogous

#3DAA96 #3D88AA #3D51AA

triadic

#3D88AA #AA3D88 #88AA3D

tetradic

#3D88AA #963DAA #AA5F3D #51AA3D

square

#3D88AA #963DAA #AA5F3D #51AA3D

split-complementary

#3D88AA #AA3D51 #AA963D

monochromatic

#1D4050 #2D647D #3D88AA #5FA5C5 #8CBFD6

Accessibility & contrast

On white

3.96

#3D88AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#3D88AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D88AA

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D88AA	#FFFFFF	#000000	##000000
##3D88AA	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7786AC

Deuteranopia (green-blind)

#687BAA

Tritanopia (blue-blind)

#009193

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3d88aa;
/* rgb */ color: rgb(61, 136, 170);
/* oklch */ color: oklch(59.4% 0.090 230.5);

Tailwind

colors: {
  custom: {
    50: '#7eaac3',
    500: '#3d88aa',
    950: '#000000',
  },
}

SCSS

$custom: #3d88aa;
$custom-light: #7eaac3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d88aa",
  "rgb": {
    "r": 61,
    "g": 136,
    "b": 170
  },
  "hsl": {
    "h": 198.716,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.59379,
    "c": 0.09009,
    "h": 230.5
  },
  "luminance": 0.21503
}

Semantic roles & 50–950 ramp

primary

#3D88AA

secondary

#C09682

accent

#7B51D7

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #3D88AA

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

Preview Lab → · Contrast checker → · Palette generator →