#3D98BC#3D98BC

#3D98BC is a light, moderate cyan. Relative luminance 0.271; OKLCH L 64.0% C 0.100 H 227.7°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#3D98BC
RGB	rgb(61, 152, 188)
HSL	hsl(197, 51%, 49%)
HSV	hsv(197, 68%, 74%)
CMYK	cmyk(67.6%, 19.1%, 0%, 26.3%)
CIE-LAB	lab(59.05, -15.43, -26.56)
CIE-LCH	lch(59.05, 30.72, 239.85°)
OKLab	oklab(64.05% -0.0675 -0.0743)
OKLCH	oklch(64.05% 0.1 227.7)
XYZ	xyz(22.2262, 27.0770, 51.6222)
Luminance	0.2708 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D98BC #BC613D

analogous

#3DBCA1 #3D98BC #3D59BC

triadic

#3D98BC #BC3D98 #98BC3D

tetradic

#3D98BC #A13DBC #BC613D #59BC3D

square

#3D98BC #A13DBC #BC613D #59BC3D

split-complementary

#3D98BC #BC3D59 #BCA13D

monochromatic

#1F4D60 #2E738E #3D98BC #68B1CE #96C9DD

Accessibility & contrast

On white

3.27

#3D98BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#3D98BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D98BC

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D98BC	#FFFFFF	#000000	##000000
##3D98BC	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8595BE

Deuteranopia (green-blind)

#7388BC

Tritanopia (blue-blind)

#00A2A4

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3d98bc;
/* rgb */ color: rgb(61, 152, 188);
/* oklch */ color: oklch(64.0% 0.100 227.7);

Tailwind

colors: {
  custom: {
    50: '#81b6d0',
    500: '#3d98bc',
    950: '#000000',
  },
}

SCSS

$custom: #3d98bc;
$custom-light: #81b6d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d98bc",
  "rgb": {
    "r": 61,
    "g": 152,
    "b": 188
  },
  "hsl": {
    "h": 197.008,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.64049,
    "c": 0.10042,
    "h": 227.7
  },
  "luminance": 0.27079
}

Semantic roles & 50–950 ramp

primary

#3D98BC

secondary

#C99D8C

accent

#754DDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #3D98BC

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

Preview Lab → · Contrast checker → · Palette generator →