#298C4E#298C4E

#298C4E is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.8% C 0.131 H 151.8°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#298C4E
RGB	rgb(41, 140, 78)
HSL	hsl(142, 55%, 35%)
HSV	hsv(142, 71%, 55%)
CMYK	cmyk(70.7%, 0%, 44.3%, 45.1%)
CIE-LAB	lab(51.58, -42.82, 25.08)
CIE-LCH	lch(51.58, 49.62, 149.65°)
OKLab	oklab(56.81% -0.1154 0.0619)
OKLCH	oklch(56.81% 0.131 151.8)
XYZ	xyz(11.6667, 19.7764, 10.4086)
Luminance	0.1978 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298C4E #8C2967

analogous

#368C29 #298C4E #298C7F

triadic

#298C4E #4E298C #8C4E29

tetradic

#298C4E #29368C #8C2967 #8C7F29

square

#298C4E #29368C #8C2967 #8C7F29

split-complementary

#298C4E #7F298C #8C2936

monochromatic

#0D2D19 #1B5D34 #298C4E #37BB68 #5FD089

Accessibility & contrast

On white

4.24

#298C4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#298C4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298C4E

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298C4E	#FFFFFF	#000000	##000000
##298C4E	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8049

Deuteranopia (green-blind)

#807852

Tritanopia (blue-blind)

#008A7D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #298c4e;
/* rgb */ color: rgb(41, 140, 78);
/* oklch */ color: oklch(56.8% 0.131 151.8);

Tailwind

colors: {
  custom: {
    50: '#70ae80',
    500: '#298c4e',
    950: '#000000',
  },
}

SCSS

$custom: #298c4e;
$custom-light: #70ae80;
$custom-dark: #000000;

JSON

{
  "hex": "#298c4e",
  "rgb": {
    "r": 41,
    "g": 140,
    "b": 78
  },
  "hsl": {
    "h": 142.424,
    "s": 54.696,
    "l": 35.49
  },
  "oklch": {
    "l": 0.56806,
    "c": 0.13098,
    "h": 151.8
  },
  "luminance": 0.19778
}

Semantic roles & 50–950 ramp

primary

#298C4E

secondary

#B65B94

accent

#4AA7DE

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #298C4E

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

Preview Lab → · Contrast checker → · Palette generator →