#2388A5#2388A5

#2388A5 is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.4% C 0.098 H 222.0°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#2388A5
RGB	rgb(35, 136, 165)
HSL	hsl(193, 65%, 39%)
HSV	hsv(193, 79%, 65%)
CMYK	cmyk(78.8%, 17.6%, 0%, 35.3%)
CIE-LAB	lab(52.60, -17.97, -23.43)
CIE-LCH	lch(52.60, 29.52, 232.51°)
OKLab	oklab(58.4% -0.0728 -0.0656)
OKLCH	oklch(58.4% 0.098 222)
XYZ	xyz(16.2860, 20.6803, 38.7234)
Luminance	0.2068 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2388A5 #A54023

analogous

#23A581 #2388A5 #2347A5

triadic

#2388A5 #A52388 #88A523

tetradic

#2388A5 #8123A5 #A54023 #47A523

square

#2388A5 #8123A5 #A54023 #47A523

split-complementary

#2388A5 #A52347 #A58123

monochromatic

#0E3540 #185E73 #2388A5 #32AFD3 #64C3DE

Accessibility & contrast

On white

4.09

#2388A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#2388A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2388A5

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2388A5	#FFFFFF	#000000	##000000
##2388A5	1.00	4.09	5.14	5.14
#FFFFFF	4.09	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)

#7785A7

Deuteranopia (green-blind)

#6678A5

Tritanopia (blue-blind)

#009191

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2388a5;
/* rgb */ color: rgb(35, 136, 165);
/* oklch */ color: oklch(58.4% 0.098 222.0);

Tailwind

colors: {
  custom: {
    50: '#74aabf',
    500: '#2388a5',
    950: '#000000',
  },
}

SCSS

$custom: #2388a5;
$custom-light: #74aabf;
$custom-dark: #000000;

JSON

{
  "hex": "#2388a5",
  "rgb": {
    "r": 35,
    "g": 136,
    "b": 165
  },
  "hsl": {
    "h": 193.385,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.58399,
    "c": 0.09798,
    "h": 222
  },
  "luminance": 0.20682
}

Semantic roles & 50–950 ramp

primary

#2388A5

secondary

#C47660

accent

#6540E8

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #2388A5

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

Preview Lab → · Contrast checker → · Palette generator →