#298B4F#298B4F

#298B4F is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.6% C 0.129 H 152.3°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#298B4F
RGB	rgb(41, 139, 79)
HSL	hsl(143, 54%, 35%)
HSV	hsv(143, 71%, 55%)
CMYK	cmyk(70.5%, 0%, 43.2%, 45.5%)
CIE-LAB	lab(51.27, -42.23, 24.12)
CIE-LCH	lch(51.27, 48.63, 150.27°)
OKLab	oklab(56.55% -0.1139 0.0597)
OKLCH	oklch(56.55% 0.129 152.3)
XYZ	xyz(11.5574, 19.4999, 10.5504)
Luminance	0.1950 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298B4F #8B2965

analogous

#348B29 #298B4F #298B80

triadic

#298B4F #4F298B #8B4F29

tetradic

#298B4F #29348B #8B2965 #8B8029

square

#298B4F #29348B #8B2965 #8B8029

split-complementary

#298B4F #80298B #8B2934

monochromatic

#0D2C19 #1B5C34 #298B4F #37BA6A #5FD08B

Accessibility & contrast

On white

4.29

#298B4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#298B4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298B4F

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298B4F	#FFFFFF	#000000	##000000
##298B4F	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7F4B

Deuteranopia (green-blind)

#7F7753

Tritanopia (blue-blind)

#00897C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #298b4f;
/* rgb */ color: rgb(41, 139, 79);
/* oklch */ color: oklch(56.6% 0.129 152.3);

Tailwind

colors: {
  custom: {
    50: '#70ae81',
    500: '#298b4f',
    950: '#000000',
  },
}

SCSS

$custom: #298b4f;
$custom-light: #70ae81;
$custom-dark: #000000;

JSON

{
  "hex": "#298b4f",
  "rgb": {
    "r": 41,
    "g": 139,
    "b": 79
  },
  "hsl": {
    "h": 143.265,
    "s": 54.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.56551,
    "c": 0.12859,
    "h": 152.3
  },
  "luminance": 0.19501
}

Semantic roles & 50–950 ramp

primary

#298B4F

secondary

#B55B92

accent

#4AA4DE

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #298B4F

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

Preview Lab → · Contrast checker → · Palette generator →