#298E45#298E45

#298E45 is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.2% C 0.142 H 148.7°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#298E45
RGB	rgb(41, 142, 69)
HSL	hsl(137, 55%, 36%)
HSV	hsv(137, 71%, 56%)
CMYK	cmyk(71.1%, 0%, 51.4%, 44.3%)
CIE-LAB	lab(52.11, -45.15, 30.57)
CIE-LCH	lch(52.11, 54.52, 145.90°)
OKLab	oklab(57.2% -0.1216 0.0741)
OKLCH	oklch(57.2% 0.142 148.7)
XYZ	xyz(11.6607, 20.2458, 8.9224)
Luminance	0.2025 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298E45 #8E2972

analogous

#3F8E29 #298E45 #298E77

triadic

#298E45 #45298E #8E4529

tetradic

#298E45 #293F8E #8E2972 #8E7729

square

#298E45 #293F8E #8E2972 #8E7729

split-complementary

#298E45 #77298E #8E293F

monochromatic

#0E2F17 #1B5F2E #298E45 #37BD5C #60D180

Accessibility & contrast

On white

4.16

#298E45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#298E45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298E45

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298E45	#FFFFFF	#000000	##000000
##298E45	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F813F

Deuteranopia (green-blind)

#83794A

Tritanopia (blue-blind)

#008B7D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #298e45;
/* rgb */ color: rgb(41, 142, 69);
/* oklch */ color: oklch(57.2% 0.142 148.7);

Tailwind

colors: {
  custom: {
    50: '#71b07a',
    500: '#298e45',
    950: '#000000',
  },
}

SCSS

$custom: #298e45;
$custom-light: #71b07a;
$custom-dark: #000000;

JSON

{
  "hex": "#298e45",
  "rgb": {
    "r": 41,
    "g": 142,
    "b": 69
  },
  "hsl": {
    "h": 136.634,
    "s": 55.191,
    "l": 35.882
  },
  "oklch": {
    "l": 0.572,
    "c": 0.14238,
    "h": 148.7
  },
  "luminance": 0.20247
}

Semantic roles & 50–950 ramp

primary

#298E45

secondary

#B75C9E

accent

#49B5DF

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#091109

muted

#7B807B

Preview Lab

Preview with #298E45

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

Preview Lab → · Contrast checker → · Palette generator →