#407D97#407D97

#407D97 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 56.0% C 0.075 H 228.1°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#407D97
RGB	rgb(64, 125, 151)
HSL	hsl(198, 40%, 42%)
HSV	hsv(198, 58%, 59%)
CMYK	cmyk(57.6%, 17.2%, 0%, 40.8%)
CIE-LAB	lab(49.48, -11.87, -20.00)
CIE-LCH	lch(49.48, 23.26, 239.32°)
OKLab	oklab(55.96% -0.05 -0.0557)
OKLCH	oklch(55.96% 0.075 228.1)
XYZ	xyz(15.0317, 17.9902, 31.9525)
Luminance	0.1799 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407D97 #975A40

analogous

#409786 #407D97 #405297

triadic

#407D97 #97407D #7D9740

tetradic

#407D97 #864097 #975A40 #529740

square

#407D97 #864097 #975A40 #529740

split-complementary

#407D97 #974052 #978640

monochromatic

#1C3641 #2E596C #407D97 #5B9DB9 #86B7CC

Accessibility & contrast

On white

4.57

#407D97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#407D97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407D97

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407D97	#FFFFFF	#000000	##000000
##407D97	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7B98

Deuteranopia (green-blind)

#637297

Tritanopia (blue-blind)

#008485

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #407d97;
/* rgb */ color: rgb(64, 125, 151);
/* oklch */ color: oklch(56.0% 0.075 228.1);

Tailwind

colors: {
  custom: {
    50: '#7ca2b5',
    500: '#407d97',
    950: '#000000',
  },
}

SCSS

$custom: #407d97;
$custom-light: #7ca2b5;
$custom-dark: #000000;

JSON

{
  "hex": "#407d97",
  "rgb": {
    "r": 64,
    "g": 125,
    "b": 151
  },
  "hsl": {
    "h": 197.931,
    "s": 40.465,
    "l": 42.157
  },
  "oklch": {
    "l": 0.55963,
    "c": 0.0748,
    "h": 228.1
  },
  "luminance": 0.17992
}

Semantic roles & 50–950 ramp

primary

#407D97

secondary

#B68E7D

accent

#7C57D0

background

#F7FAFB

surface

#EEF3F6

border

#C9CDD0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #407D97

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

Preview Lab → · Contrast checker → · Palette generator →