#497A57#497A57

#497A57 is a mid, moderate green. Relative luminance 0.160; OKLCH L 53.4% C 0.077 H 152.2°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#497A57
RGB	rgb(73, 122, 87)
HSL	hsl(137, 25%, 38%)
HSV	hsv(137, 40%, 48%)
CMYK	cmyk(40.2%, 0%, 28.7%, 52.2%)
CIE-LAB	lab(47.00, -24.80, 14.07)
CIE-LCH	lch(47.00, 28.51, 150.42°)
OKLab	oklab(53.44% -0.0679 0.0358)
OKLCH	oklch(53.44% 0.077 152.2)
XYZ	xyz(11.4268, 16.0230, 11.5056)
Luminance	0.1602 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497A57 #7A496C

analogous

#537A49 #497A57 #497A6F

triadic

#497A57 #57497A #7A5749

tetradic

#497A57 #49537A #7A496C #7A6F49

square

#497A57 #49537A #7A496C #7A6F49

split-complementary

#497A57 #6F497A #7A4953

monochromatic

#1B2D20 #32543C #497A57 #60A072 #87B794

Accessibility & contrast

On white

4.99

#497A57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#497A57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497A57

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497A57	#FFFFFF	#000000	##FFFFFF
##497A57	1.00	4.99	4.20	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7355

Deuteranopia (green-blind)

#736D59

Tritanopia (blue-blind)

#407971

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #497a57;
/* rgb */ color: rgb(73, 122, 87);
/* oklch */ color: oklch(53.4% 0.077 152.2);

Tailwind

colors: {
  custom: {
    50: '#7ea186',
    500: '#497a57',
    950: '#000000',
  },
}

SCSS

$custom: #497a57;
$custom-light: #7ea186;
$custom-dark: #000000;

JSON

{
  "hex": "#497a57",
  "rgb": {
    "r": 73,
    "g": 122,
    "b": 87
  },
  "hsl": {
    "h": 137.143,
    "s": 25.128,
    "l": 38.235
  },
  "oklch": {
    "l": 0.53439,
    "c": 0.07675,
    "h": 152.2
  },
  "luminance": 0.16024
}

Semantic roles & 50–950 ramp

primary

#497A57

secondary

#A37C98

accent

#66A7C2

background

#F7F9F8

surface

#EEF2EF

border

#C9CCCA

text

#0A0F0B

muted

#7C7E7C

Preview Lab

Preview with #497A57

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

Preview Lab → · Contrast checker → · Palette generator →