#3D88BD#3D88BD

#3D88BD is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.3% C 0.110 H 242.5°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#3D88BD
RGB	rgb(61, 136, 189)
HSL	hsl(205, 51%, 49%)
HSV	hsv(205, 68%, 74%)
CMYK	cmyk(67.7%, 28%, 0%, 25.9%)
CIE-LAB	lab(54.31, -6.13, -34.48)
CIE-LCH	lch(54.31, 35.02, 259.92°)
OKLab	oklab(60.3% -0.0507 -0.0972)
OKLCH	oklch(60.3% 0.11 242.5)
XYZ	xyz(19.9104, 22.2724, 51.3839)
Luminance	0.2228 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D88BD #BD723D

analogous

#3DBDB2 #3D88BD #3D48BD

triadic

#3D88BD #BD3D88 #88BD3D

tetradic

#3D88BD #B23DBD #BD723D #48BD3D

square

#3D88BD #B23DBD #BD723D #48BD3D

split-complementary

#3D88BD #BD3D48 #BDB23D

monochromatic

#1F4560 #2E678F #3D88BD #69A4CE #97C0DD

Accessibility & contrast

On white

3.85

#3D88BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#3D88BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D88BD

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D88BD	#FFFFFF	#000000	##000000
##3D88BD	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7089BF

Deuteranopia (green-blind)

#5E7CBC

Tritanopia (blue-blind)

#00959A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3d88bd;
/* rgb */ color: rgb(61, 136, 189);
/* oklch */ color: oklch(60.3% 0.110 242.5);

Tailwind

colors: {
  custom: {
    50: '#80aad1',
    500: '#3d88bd',
    950: '#000000',
  },
}

SCSS

$custom: #3d88bd;
$custom-light: #80aad1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d88bd",
  "rgb": {
    "r": 61,
    "g": 136,
    "b": 189
  },
  "hsl": {
    "h": 204.844,
    "s": 51.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.60302,
    "c": 0.10965,
    "h": 242.5
  },
  "luminance": 0.22275
}

Semantic roles & 50–950 ramp

primary

#3D88BD

secondary

#C9A68D

accent

#884DDB

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3D88BD

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

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