#3897A3#3897A3

#3897A3 is a light, moderate teal. Relative luminance 0.256; OKLCH L 62.6% C 0.089 H 206.9°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#3897A3
RGB	rgb(56, 151, 163)
HSL	hsl(187, 49%, 43%)
HSV	hsv(187, 66%, 64%)
CMYK	cmyk(65.6%, 7.4%, 0%, 36.1%)
CIE-LAB	lab(57.67, -23.64, -14.49)
CIE-LCH	lch(57.67, 27.72, 211.52°)
OKLab	oklab(62.6% -0.0792 -0.0402)
OKLCH	oklch(62.6% 0.089 206.9)
XYZ	xyz(19.3055, 25.6162, 38.5702)
Luminance	0.2562 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3897A3 #A34438

analogous

#38A379 #3897A3 #3861A3

triadic

#3897A3 #A33897 #97A338

tetradic

#3897A3 #7938A3 #A34438 #61A338

square

#3897A3 #7938A3 #A34438 #61A338

split-complementary

#3897A3 #A33861 #A37938

monochromatic

#194348 #286D75 #3897A3 #54B8C4 #82CBD4

Accessibility & contrast

On white

3.43

#3897A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#3897A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3897A3

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3897A3	#FFFFFF	#000000	##000000
##3897A3	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B91A4

Deuteranopia (green-blind)

#7B86A3

Tritanopia (blue-blind)

#009D9A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3897a3;
/* rgb */ color: rgb(56, 151, 163);
/* oklch */ color: oklch(62.6% 0.089 206.9);

Tailwind

colors: {
  custom: {
    50: '#7cb6be',
    500: '#3897a3',
    950: '#000000',
  },
}

SCSS

$custom: #3897a3;
$custom-light: #7cb6be;
$custom-dark: #000000;

JSON

{
  "hex": "#3897a3",
  "rgb": {
    "r": 56,
    "g": 151,
    "b": 163
  },
  "hsl": {
    "h": 186.729,
    "s": 48.858,
    "l": 42.941
  },
  "oklch": {
    "l": 0.62598,
    "c": 0.08886,
    "h": 206.9
  },
  "luminance": 0.25618
}

Semantic roles & 50–950 ramp

primary

#3897A3

secondary

#BD8179

accent

#5F4FD8

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #3897A3

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

Preview Lab → · Contrast checker → · Palette generator →