#397974#397974

#397974 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.3% C 0.066 H 188.6°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#397974
RGB	rgb(57, 121, 116)
HSL	hsl(175, 36%, 35%)
HSV	hsv(175, 53%, 47%)
CMYK	cmyk(52.9%, 0%, 4.1%, 52.5%)
CIE-LAB	lab(46.72, -21.78, -3.54)
CIE-LCH	lch(46.72, 22.06, 189.23°)
OKLab	oklab(53.26% -0.0655 -0.0099)
OKLCH	oklch(53.26% 0.066 188.6)
XYZ	xyz(11.6758, 15.8045, 18.9549)
Luminance	0.1581 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397974 #79393E

analogous

#397954 #397974 #395E79

triadic

#397974 #743979 #797439

tetradic

#397974 #543979 #79393E #5E7939

square

#397974 #543979 #79393E #5E7939

split-complementary

#397974 #79395E #795439

monochromatic

#122624 #254F4C #397974 #4DA39C #71BCB6

Accessibility & contrast

On white

5.05

#397974 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#397974 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397974

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397974	#FFFFFF	#000000	##FFFFFF
##397974	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737374

Deuteranopia (green-blind)

#686B75

Tritanopia (blue-blind)

#117C77

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #397974;
/* rgb */ color: rgb(57, 121, 116);
/* oklch */ color: oklch(53.3% 0.066 188.6);

Tailwind

colors: {
  custom: {
    50: '#75a09c',
    500: '#397974',
    950: '#000000',
  },
}

SCSS

$custom: #397974;
$custom-light: #75a09c;
$custom-dark: #000000;

JSON

{
  "hex": "#397974",
  "rgb": {
    "r": 57,
    "g": 121,
    "b": 116
  },
  "hsl": {
    "h": 175.313,
    "s": 35.955,
    "l": 34.902
  },
  "oklch": {
    "l": 0.53258,
    "c": 0.06624,
    "h": 188.6
  },
  "luminance": 0.15806
}

Semantic roles & 50–950 ramp

primary

#397974

secondary

#A5696D

accent

#5C65CC

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090E0E

muted

#7B7E7E

Preview Lab

Preview with #397974

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

Preview Lab → · Contrast checker → · Palette generator →