#2388A6#2388A6

#2388A6 is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.4% C 0.099 H 222.8°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#2388A6
RGB	rgb(35, 136, 166)
HSL	hsl(194, 65%, 39%)
HSV	hsv(194, 79%, 65%)
CMYK	cmyk(78.9%, 18.1%, 0%, 34.9%)
CIE-LAB	lab(52.64, -17.62, -23.94)
CIE-LCH	lch(52.64, 29.73, 233.64°)
OKLab	oklab(58.45% -0.0724 -0.0671)
OKLCH	oklch(58.45% 0.099 222.8)
XYZ	xyz(16.3774, 20.7168, 39.2046)
Luminance	0.2072 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2388A6 #A64123

analogous

#23A682 #2388A6 #2347A6

triadic

#2388A6 #A62388 #88A623

tetradic

#2388A6 #8223A6 #A64123 #47A623

square

#2388A6 #8223A6 #A64123 #47A623

split-complementary

#2388A6 #A62347 #A68223

monochromatic

#0E3541 #185F73 #2388A6 #32AFD4 #65C3DF

Accessibility & contrast

On white

4.08

#2388A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#2388A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2388A6

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2388A6	#FFFFFF	#000000	##000000
##2388A6	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7785A8

Deuteranopia (green-blind)

#6578A6

Tritanopia (blue-blind)

#009192

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2388a6;
/* rgb */ color: rgb(35, 136, 166);
/* oklch */ color: oklch(58.4% 0.099 222.8);

Tailwind

colors: {
  custom: {
    50: '#74aac0',
    500: '#2388a6',
    950: '#000000',
  },
}

SCSS

$custom: #2388a6;
$custom-light: #74aac0;
$custom-dark: #000000;

JSON

{
  "hex": "#2388a6",
  "rgb": {
    "r": 35,
    "g": 136,
    "b": 166
  },
  "hsl": {
    "h": 193.74,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.58445,
    "c": 0.09868,
    "h": 222.8
  },
  "luminance": 0.20719
}

Semantic roles & 50–950 ramp

primary

#2388A6

secondary

#C47861

accent

#6640E8

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #2388A6

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

Preview Lab → · Contrast checker → · Palette generator →