#40889D#40889D

#40889D is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 58.9% C 0.078 H 219.6°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#40889D
RGB	rgb(64, 136, 157)
HSL	hsl(194, 42%, 43%)
HSV	hsv(194, 59%, 62%)
CMYK	cmyk(59.2%, 13.4%, 0%, 38.4%)
CIE-LAB	lab(53.09, -16.09, -17.98)
CIE-LCH	lch(53.09, 24.12, 228.17°)
OKLab	oklab(58.92% -0.0603 -0.0499)
OKLCH	oklch(58.92% 0.078 219.6)
XYZ	xyz(17.0019, 21.1310, 35.0744)
Luminance	0.2113 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40889D #9D5540

analogous

#409D83 #40889D #405A9D

triadic

#40889D #9D4088 #889D40

tetradic

#40889D #83409D #9D5540 #5A9D40

square

#40889D #83409D #9D5540 #5A9D40

split-complementary

#40889D #9D405A #9D8340

monochromatic

#1D3D46 #2E6272 #40889D #5DA7BD #89BFCF

Accessibility & contrast

On white

4.02

#40889D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#40889D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40889D

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40889D	#FFFFFF	#000000	##000000
##40889D	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B859E

Deuteranopia (green-blind)

#6D7A9D

Tritanopia (blue-blind)

#008F8F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #40889d;
/* rgb */ color: rgb(64, 136, 157);
/* oklch */ color: oklch(58.9% 0.078 219.6);

Tailwind

colors: {
  custom: {
    50: '#7eaaba',
    500: '#40889d',
    950: '#000000',
  },
}

SCSS

$custom: #40889d;
$custom-light: #7eaaba;
$custom-dark: #000000;

JSON

{
  "hex": "#40889d",
  "rgb": {
    "r": 64,
    "g": 136,
    "b": 157
  },
  "hsl": {
    "h": 193.548,
    "s": 42.081,
    "l": 43.333
  },
  "oklch": {
    "l": 0.58921,
    "c": 0.07828,
    "h": 219.6
  },
  "luminance": 0.21133
}

Semantic roles & 50–950 ramp

primary

#40889D

secondary

#B98C7F

accent

#7256D2

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #40889D

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

Preview Lab → · Contrast checker → · Palette generator →