#2397A0#2397A0

#2397A0 is a mid, moderate teal. Relative luminance 0.250; OKLCH L 62.0% C 0.098 H 203.0°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#2397A0
RGB	rgb(35, 151, 160)
HSL	hsl(184, 64%, 38%)
HSV	hsv(184, 78%, 63%)
CMYK	cmyk(78.1%, 5.6%, 0%, 37.3%)
CIE-LAB	lab(57.10, -27.42, -13.69)
CIE-LCH	lch(57.10, 30.64, 206.53°)
OKLab	oklab(61.97% -0.0898 -0.038)
OKLCH	oklch(61.97% 0.098 203)
XYZ	xyz(18.1021, 25.0264, 37.1274)
Luminance	0.2503 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2397A0 #A02C23

analogous

#23A06A #2397A0 #2358A0

triadic

#2397A0 #A02397 #97A023

tetradic

#2397A0 #6A23A0 #A02C23 #58A023

square

#2397A0 #6A23A0 #A02C23 #58A023

split-complementary

#2397A0 #A02358 #A06A23

monochromatic

#0D383C #18686E #2397A0 #2FC6D1 #61D4DC

Accessibility & contrast

On white

3.50

#2397A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#2397A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2397A0

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2397A0	#FFFFFF	#000000	##000000
##2397A0	1.00	3.50	6.01	6.01
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B90A1

Deuteranopia (green-blind)

#7984A0

Tritanopia (blue-blind)

#009D9A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #2397a0;
/* rgb */ color: rgb(35, 151, 160);
/* oklch */ color: oklch(62.0% 0.098 203.0);

Tailwind

colors: {
  custom: {
    50: '#75b6bc',
    500: '#2397a0',
    950: '#000000',
  },
}

SCSS

$custom: #2397a0;
$custom-light: #75b6bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2397a0",
  "rgb": {
    "r": 35,
    "g": 151,
    "b": 160
  },
  "hsl": {
    "h": 184.32,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.6197,
    "c": 0.09755,
    "h": 203
  },
  "luminance": 0.25029
}

Semantic roles & 50–950 ramp

primary

#2397A0

secondary

#C1655D

accent

#4D41E7

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2397A0

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

Preview Lab → · Contrast checker → · Palette generator →