#24657B#24657B

#24657B is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.5% C 0.073 H 224.1°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#24657B
RGB	rgb(36, 101, 123)
HSL	hsl(195, 55%, 31%)
HSV	hsv(195, 71%, 48%)
CMYK	cmyk(70.7%, 17.9%, 0%, 51.8%)
CIE-LAB	lab(39.77, -12.86, -18.31)
CIE-LCH	lch(39.77, 22.37, 234.91°)
OKLab	oklab(47.55% -0.0527 -0.0511)
OKLCH	oklch(47.55% 0.073 224.1)
XYZ	xyz(8.9549, 11.1115, 20.4078)
Luminance	0.1111 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24657B #7B3A24

analogous

#247B65 #24657B #24397B

triadic

#24657B #7B2465 #657B24

tetradic

#24657B #65247B #7B3A24 #397B24

square

#24657B #65247B #7B3A24 #397B24

split-complementary

#24657B #7B2439 #7B6524

monochromatic

#08171C #163E4C #24657B #328CAA #4EACCB

Accessibility & contrast

On white

6.52

#24657B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#24657B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #24657B

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24657B	#FFFFFF	#000000	##FFFFFF
##24657B	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59637C

Deuteranopia (green-blind)

#4D5A7B

Tritanopia (blue-blind)

#006C6C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #24657b;
/* rgb */ color: rgb(36, 101, 123);
/* oklch */ color: oklch(47.5% 0.073 224.1);

Tailwind

colors: {
  custom: {
    50: '#6b91a1',
    500: '#24657b',
    950: '#000000',
  },
}

SCSS

$custom: #24657b;
$custom-light: #6b91a1;
$custom-dark: #000000;

JSON

{
  "hex": "#24657b",
  "rgb": {
    "r": 36,
    "g": 101,
    "b": 123
  },
  "hsl": {
    "h": 195.172,
    "s": 54.717,
    "l": 31.176
  },
  "oklch": {
    "l": 0.47547,
    "c": 0.07345,
    "h": 224.1
  },
  "luminance": 0.11112
}

Semantic roles & 50–950 ramp

primary

#24657B

secondary

#AD664D

accent

#6F4ADE

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #24657B

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

Preview Lab → · Contrast checker → · Palette generator →