#23709E#23709E

#23709E is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.1% C 0.103 H 239.8°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#23709E
RGB	rgb(35, 112, 158)
HSL	hsl(202, 64%, 38%)
HSV	hsv(202, 78%, 62%)
CMYK	cmyk(77.8%, 29.1%, 0%, 38%)
CIE-LAB	lab(44.82, -6.83, -31.43)
CIE-LCH	lch(44.82, 32.16, 257.75°)
OKLab	oklab(52.09% -0.0517 -0.0889)
OKLCH	oklch(52.09% 0.103 239.8)
XYZ	xyz(12.6564, 14.4128, 34.4560)
Luminance	0.1441 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23709E #9E5123

analogous

#239E8E #23709E #23329E

triadic

#23709E #9E2370 #709E23

tetradic

#23709E #8E239E #9E5123 #329E23

square

#23709E #8E239E #9E5123 #329E23

split-complementary

#23709E #9E2332 #9E8E23

monochromatic

#0D293A #184C6C #23709E #2E94D0 #60ADDC

Accessibility & contrast

On white

5.41

#23709E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#23709E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23709E

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23709E	#FFFFFF	#000000	##FFFFFF
##23709E	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A70A0

Deuteranopia (green-blind)

#4A659D

Tritanopia (blue-blind)

#007C80

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #23709e;
/* rgb */ color: rgb(35, 112, 158);
/* oklch */ color: oklch(52.1% 0.103 239.8);

Tailwind

colors: {
  custom: {
    50: '#7198bb',
    500: '#23709e',
    950: '#000000',
  },
}

SCSS

$custom: #23709e;
$custom-light: #7198bb;
$custom-dark: #000000;

JSON

{
  "hex": "#23709e",
  "rgb": {
    "r": 35,
    "g": 112,
    "b": 158
  },
  "hsl": {
    "h": 202.439,
    "s": 63.731,
    "l": 37.843
  },
  "oklch": {
    "l": 0.52087,
    "c": 0.10285,
    "h": 239.8
  },
  "luminance": 0.14414
}

Semantic roles & 50–950 ramp

primary

#23709E

secondary

#C1825C

accent

#7F41E7

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #23709E

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

Preview Lab → · Contrast checker → · Palette generator →