#397123#397123

#397123 is a mid, vivid green. Relative luminance 0.128; OKLCH L 49.3% C 0.125 H 138.1°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#397123
RGB	rgb(57, 113, 35)
HSL	hsl(103, 53%, 29%)
HSV	hsv(103, 69%, 44%)
CMYK	cmyk(49.6%, 0%, 69%, 55.7%)
CIE-LAB	lab(42.46, -33.82, 36.34)
CIE-LCH	lch(42.46, 49.65, 132.95°)
OKLab	oklab(49.27% -0.0933 0.0836)
OKLCH	oklch(49.27% 0.125 138.1)
XYZ	xyz(7.8956, 12.8009, 3.6446)
Luminance	0.1280 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397123 #5B2371

analogous

#607123 #397123 #237134

triadic

#397123 #233971 #712339

tetradic

#397123 #236071 #5B2371 #713423

square

#397123 #236071 #5B2371 #713423

split-complementary

#397123 #342371 #712360

monochromatic

#0C1707 #214215 #397123 #51A031 #6CC648

Accessibility & contrast

On white

5.90

#397123 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#397123 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397123

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397123	#FFFFFF	#000000	##FFFFFF
##397123	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756719

Deuteranopia (green-blind)

#6D622A

Tritanopia (blue-blind)

#356D61

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #397123;
/* rgb */ color: rgb(57, 113, 35);
/* oklch */ color: oklch(49.3% 0.125 138.1);

Tailwind

colors: {
  custom: {
    50: '#759a62',
    500: '#397123',
    950: '#000000',
  },
}

SCSS

$custom: #397123;
$custom-light: #759a62;
$custom-dark: #000000;

JSON

{
  "hex": "#397123",
  "rgb": {
    "r": 57,
    "g": 113,
    "b": 35
  },
  "hsl": {
    "h": 103.077,
    "s": 52.703,
    "l": 29.02
  },
  "oklch": {
    "l": 0.49265,
    "c": 0.12526,
    "h": 138.1
  },
  "luminance": 0.12801
}

Semantic roles & 50–950 ramp

primary

#397123

secondary

#8B4CA4

accent

#4CDCB3

background

#F7F9F5

surface

#EDF2EA

border

#C8CCC6

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #397123

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

Preview Lab → · Contrast checker → · Palette generator →