#2391A3#2391A3

#2391A3 is a mid, moderate teal. Relative luminance 0.233; OKLCH L 60.6% C 0.097 H 211.4°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#2391A3
RGB	rgb(35, 145, 163)
HSL	hsl(188, 65%, 39%)
HSV	hsv(188, 79%, 64%)
CMYK	cmyk(78.5%, 11%, 0%, 36.1%)
CIE-LAB	lab(55.33, -23.40, -18.09)
CIE-LCH	lch(55.33, 29.58, 217.71°)
OKLab	oklab(60.57% -0.0825 -0.0504)
OKLCH	oklch(60.57% 0.097 211.4)
XYZ	xyz(17.4265, 23.2503, 38.2125)
Luminance	0.2325 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2391A3 #A33523

analogous

#23A375 #2391A3 #2351A3

triadic

#2391A3 #A32391 #91A323

tetradic

#2391A3 #7523A3 #A33523 #51A323

square

#2391A3 #7523A3 #A33523 #51A323

split-complementary

#2391A3 #A32351 #A37523

monochromatic

#0D373E #186471 #2391A3 #31BCD3 #63CCDD

Accessibility & contrast

On white

3.72

#2391A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#2391A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2391A3

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2391A3	#FFFFFF	#000000	##000000
##2391A3	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838CA4

Deuteranopia (green-blind)

#717FA3

Tritanopia (blue-blind)

#009996

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2391a3;
/* rgb */ color: rgb(35, 145, 163);
/* oklch */ color: oklch(60.6% 0.097 211.4);

Tailwind

colors: {
  custom: {
    50: '#74b1be',
    500: '#2391a3',
    950: '#000000',
  },
}

SCSS

$custom: #2391a3;
$custom-light: #74b1be;
$custom-dark: #000000;

JSON

{
  "hex": "#2391a3",
  "rgb": {
    "r": 35,
    "g": 145,
    "b": 163
  },
  "hsl": {
    "h": 188.438,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.60572,
    "c": 0.09671,
    "h": 211.4
  },
  "luminance": 0.23252
}

Semantic roles & 50–950 ramp

primary

#2391A3

secondary

#C36D5F

accent

#5840E8

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2391A3

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

Preview Lab → · Contrast checker → · Palette generator →