#2383A7#2383A7

#2383A7 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.2% C 0.101 H 228.4°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#2383A7
RGB	rgb(35, 131, 167)
HSL	hsl(196, 65%, 40%)
HSV	hsv(196, 79%, 65%)
CMYK	cmyk(79%, 21.6%, 0%, 34.5%)
CIE-LAB	lab(51.13, -14.52, -26.86)
CIE-LCH	lch(51.13, 30.53, 241.60°)
OKLab	oklab(57.25% -0.0671 -0.0755)
OKLCH	oklch(57.25% 0.101 228.4)
XYZ	xyz(15.7816, 19.3780, 39.4603)
Luminance	0.1938 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2383A7 #A74723

analogous

#23A789 #2383A7 #2341A7

triadic

#2383A7 #A72383 #83A723

tetradic

#2383A7 #8923A7 #A74723 #41A723

square

#2383A7 #8923A7 #A74723 #41A723

split-complementary

#2383A7 #A72341 #A78923

monochromatic

#0E3442 #185B74 #2383A7 #33A8D4 #66BEDF

Accessibility & contrast

On white

4.31

#2383A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#2383A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2383A7

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2383A7	#FFFFFF	#000000	##000000
##2383A7	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7081A9

Deuteranopia (green-blind)

#5F74A7

Tritanopia (blue-blind)

#008D8F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2383a7;
/* rgb */ color: rgb(35, 131, 167);
/* oklch */ color: oklch(57.2% 0.101 228.4);

Tailwind

colors: {
  custom: {
    50: '#74a7c1',
    500: '#2383a7',
    950: '#000000',
  },
}

SCSS

$custom: #2383a7;
$custom-light: #74a7c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2383a7",
  "rgb": {
    "r": 35,
    "g": 131,
    "b": 167
  },
  "hsl": {
    "h": 196.364,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.57247,
    "c": 0.10099,
    "h": 228.4
  },
  "luminance": 0.1938
}

Semantic roles & 50–950 ramp

primary

#2383A7

secondary

#C47C61

accent

#6E3FE8

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2383A7

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

Preview Lab → · Contrast checker → · Palette generator →