#439B63#439B63

#439B63 is a light, vivid green. Relative luminance 0.255; OKLCH L 62.1% C 0.120 H 153.2°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#439B63
RGB	rgb(67, 155, 99)
HSL	hsl(142, 40%, 44%)
HSV	hsv(142, 57%, 61%)
CMYK	cmyk(56.8%, 0%, 36.1%, 39.2%)
CIE-LAB	lab(57.59, -39.49, 21.63)
CIE-LCH	lch(57.59, 45.03, 151.30°)
OKLab	oklab(62.08% -0.1072 0.0543)
OKLCH	oklch(62.08% 0.12 153.2)
XYZ	xyz(16.2870, 25.5354, 15.8725)
Luminance	0.2554 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439B63 #9B437B

analogous

#4F9B43 #439B63 #439B8F

triadic

#439B63 #63439B #9B6343

tetradic

#439B63 #434F9B #9B437B #9B8F43

square

#439B63 #434F9B #9B437B #9B8F43

split-complementary

#439B63 #8F439B #9B434F

monochromatic

#1E462C #317048 #439B63 #61BB81 #8BCDA3

Accessibility & contrast

On white

3.44

#439B63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#439B63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439B63

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439B63	#FFFFFF	#000000	##000000
##439B63	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8F5F

Deuteranopia (green-blind)

#8F8767

Tritanopia (blue-blind)

#2A998D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #439b63;
/* rgb */ color: rgb(67, 155, 99);
/* oklch */ color: oklch(62.1% 0.120 153.2);

Tailwind

colors: {
  custom: {
    50: '#7fb990',
    500: '#439b63',
    950: '#000000',
  },
}

SCSS

$custom: #439b63;
$custom-light: #7fb990;
$custom-dark: #000000;

JSON

{
  "hex": "#439b63",
  "rgb": {
    "r": 67,
    "g": 155,
    "b": 99
  },
  "hsl": {
    "h": 141.818,
    "s": 39.64,
    "l": 43.529
  },
  "oklch": {
    "l": 0.62077,
    "c": 0.12017,
    "h": 153.2
  },
  "luminance": 0.25537
}

Semantic roles & 50–950 ramp

primary

#439B63

secondary

#B882A4

accent

#58A4D0

background

#F8FBF8

surface

#EFF6F0

border

#CAD0CB

text

#0B110C

muted

#7C807D

Preview Lab

Preview with #439B63

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

Preview Lab → · Contrast checker → · Palette generator →