#397A58#397A58

#397A58 is a mid, moderate green. Relative luminance 0.155; OKLCH L 52.7% C 0.086 H 158.6°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#397A58
RGB	rgb(57, 122, 88)
HSL	hsl(149, 36%, 35%)
HSV	hsv(149, 53%, 48%)
CMYK	cmyk(53.3%, 0%, 27.9%, 52.2%)
CIE-LAB	lab(46.30, -29.34, 12.41)
CIE-LCH	lch(46.30, 31.85, 157.07°)
OKLab	oklab(52.68% -0.0805 0.0316)
OKLCH	oklch(52.68% 0.086 158.6)
XYZ	xyz(10.4075, 15.4926, 11.6726)
Luminance	0.1549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A58 #7A395B

analogous

#3B7A39 #397A58 #397A78

triadic

#397A58 #58397A #7A5839

tetradic

#397A58 #393B7A #7A395B #7A7839

square

#397A58 #393B7A #7A395B #7A7839

split-complementary

#397A58 #78397A #7A393B

monochromatic

#12271C #26503A #397A58 #4CA476 #71BD95

Accessibility & contrast

On white

5.12

#397A58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#397A58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A58

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A58	#FFFFFF	#000000	##FFFFFF
##397A58	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797256

Deuteranopia (green-blind)

#6F6B5A

Tritanopia (blue-blind)

#267971

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397a58;
/* rgb */ color: rgb(57, 122, 88);
/* oklch */ color: oklch(52.7% 0.086 158.6);

Tailwind

colors: {
  custom: {
    50: '#74a187',
    500: '#397a58',
    950: '#000000',
  },
}

SCSS

$custom: #397a58;
$custom-light: #74a187;
$custom-dark: #000000;

JSON

{
  "hex": "#397a58",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 88
  },
  "hsl": {
    "h": 148.615,
    "s": 36.313,
    "l": 35.098
  },
  "oklch": {
    "l": 0.52676,
    "c": 0.08649,
    "h": 158.6
  },
  "luminance": 0.15494
}

Semantic roles & 50–950 ramp

primary

#397A58

secondary

#A66989

accent

#5B97CC

background

#F7F9F8

surface

#EDF2EF

border

#C8CCCA

text

#090F0B

muted

#7B7E7C

Preview Lab

Preview with #397A58

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

Preview Lab → · Contrast checker → · Palette generator →