#247589#247589

#247589 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.3% C 0.081 H 217.9°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#247589
RGB	rgb(36, 117, 137)
HSL	hsl(192, 58%, 34%)
HSV	hsv(192, 74%, 54%)
CMYK	cmyk(73.7%, 14.6%, 0%, 46.3%)
CIE-LAB	lab(45.50, -17.06, -17.93)
CIE-LCH	lch(45.50, 24.75, 226.43°)
OKLab	oklab(52.33% -0.0643 -0.05)
OKLCH	oklch(52.33% 0.081 217.9)
XYZ	xyz(11.6023, 14.9024, 25.9270)
Luminance	0.1490 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247589 #893824

analogous

#24896B #247589 #244389

triadic

#247589 #892475 #758924

tetradic

#247589 #6B2489 #893824 #438924

square

#247589 #6B2489 #893824 #438924

split-complementary

#247589 #892443 #896B24

monochromatic

#0B2228 #174C59 #247589 #319EB9 #55BAD2

Accessibility & contrast

On white

5.28

#247589 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#247589 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247589

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247589	#FFFFFF	#000000	##FFFFFF
##247589	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68728A

Deuteranopia (green-blind)

#5A6789

Tritanopia (blue-blind)

#007C7B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #247589;
/* rgb */ color: rgb(36, 117, 137);
/* oklch */ color: oklch(52.3% 0.081 217.9);

Tailwind

colors: {
  custom: {
    50: '#6e9dab',
    500: '#247589',
    950: '#000000',
  },
}

SCSS

$custom: #247589;
$custom-light: #6e9dab;
$custom-dark: #000000;

JSON

{
  "hex": "#247589",
  "rgb": {
    "r": 36,
    "g": 117,
    "b": 137
  },
  "hsl": {
    "h": 191.881,
    "s": 58.382,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52334,
    "c": 0.08145,
    "h": 217.9
  },
  "luminance": 0.14904
}

Semantic roles & 50–950 ramp

primary

#247589

secondary

#B76652

accent

#6546E2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #247589

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

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