#23658B#23658B

#23658B is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.3% C 0.089 H 238.2°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#23658B
RGB	rgb(35, 101, 139)
HSL	hsl(202, 60%, 34%)
HSV	hsv(202, 75%, 55%)
CMYK	cmyk(74.8%, 27.3%, 0%, 45.5%)
CIE-LAB	lab(40.46, -7.26, -26.93)
CIE-LCH	lch(40.46, 27.89, 254.92°)
OKLab	oklab(48.32% -0.0472 -0.076)
OKLCH	oklch(48.32% 0.089 238.2)
XYZ	xyz(10.0052, 11.5276, 26.1188)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23658B #8B4923

analogous

#238B7D #23658B #23318B

triadic

#23658B #8B2365 #658B23

tetradic

#23658B #7D238B #8B4923 #318B23

square

#23658B #7D238B #8B4923 #318B23

split-complementary

#23658B #8B2331 #8B7D23

monochromatic

#0A1E29 #17415A #23658B #2F89BC #54A5D4

Accessibility & contrast

On white

6.35

#23658B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#23658B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23658B

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23658B	#FFFFFF	#000000	##FFFFFF
##23658B	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53658D

Deuteranopia (green-blind)

#455B8A

Tritanopia (blue-blind)

#006F72

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #23658b;
/* rgb */ color: rgb(35, 101, 139);
/* oklch */ color: oklch(48.3% 0.089 238.2);

Tailwind

colors: {
  custom: {
    50: '#6d90ad',
    500: '#23658b',
    950: '#000000',
  },
}

SCSS

$custom: #23658b;
$custom-light: #6d90ad;
$custom-dark: #000000;

JSON

{
  "hex": "#23658b",
  "rgb": {
    "r": 35,
    "g": 101,
    "b": 139
  },
  "hsl": {
    "h": 201.923,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.48324,
    "c": 0.08942,
    "h": 238.2
  },
  "luminance": 0.11529
}

Semantic roles & 50–950 ramp

primary

#23658B

secondary

#B87752

accent

#7F45E3

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #23658B

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

Preview Lab → · Contrast checker → · Palette generator →