#438B59#438B59

#438B59 is a mid, moderate green. Relative luminance 0.204; OKLCH L 57.7% C 0.106 H 151.7°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#438B59
RGB	rgb(67, 139, 89)
HSL	hsl(138, 35%, 40%)
HSV	hsv(138, 52%, 55%)
CMYK	cmyk(51.8%, 0%, 36%, 45.5%)
CIE-LAB	lab(52.26, -34.33, 20.03)
CIE-LCH	lch(52.26, 39.75, 149.74°)
OKLab	oklab(57.66% -0.0933 0.0503)
OKLCH	oklch(57.66% 0.106 151.7)
XYZ	xyz(13.3496, 20.3787, 12.6793)
Luminance	0.2038 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438B59 #8B4375

analogous

#518B43 #438B59 #438B7D

triadic

#438B59 #59438B #8B5943

tetradic

#438B59 #43518B #8B4375 #8B7D43

square

#438B59 #43518B #8B4375 #8B7D43

split-complementary

#438B59 #7D438B #8B4351

monochromatic

#1B3824 #2F623F #438B59 #5BB075 #84C498

Accessibility & contrast

On white

4.14

#438B59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#438B59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438B59

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438B59	#FFFFFF	#000000	##000000
##438B59	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8156

Deuteranopia (green-blind)

#817A5C

Tritanopia (blue-blind)

#33897E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #438b59;
/* rgb */ color: rgb(67, 139, 89);
/* oklch */ color: oklch(57.7% 0.106 151.7);

Tailwind

colors: {
  custom: {
    50: '#7cad88',
    500: '#438b59',
    950: '#000000',
  },
}

SCSS

$custom: #438b59;
$custom-light: #7cad88;
$custom-dark: #000000;

JSON

{
  "hex": "#438b59",
  "rgb": {
    "r": 67,
    "g": 139,
    "b": 89
  },
  "hsl": {
    "h": 138.333,
    "s": 34.951,
    "l": 40.392
  },
  "oklch": {
    "l": 0.57656,
    "c": 0.10601,
    "h": 151.7
  },
  "luminance": 0.2038
}

Semantic roles & 50–950 ramp

primary

#438B59

secondary

#AF7B9F

accent

#5DA9CB

background

#F7FAF8

surface

#EEF4F0

border

#C9CECB

text

#0A100B

muted

#7C7F7C

Preview Lab

Preview with #438B59

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

Preview Lab → · Contrast checker → · Palette generator →