#298E57#298E57

#298E57 is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.5% C 0.125 H 154.9°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#298E57
RGB	rgb(41, 142, 87)
HSL	hsl(147, 55%, 36%)
HSV	hsv(147, 71%, 56%)
CMYK	cmyk(71.1%, 0%, 38.7%, 44.3%)
CIE-LAB	lab(52.40, -41.89, 21.19)
CIE-LCH	lch(52.40, 46.94, 153.17°)
OKLab	oklab(57.53% -0.1132 0.053)
OKLCH	oklch(57.53% 0.125 154.9)
XYZ	xyz(12.3066, 20.5042, 12.3241)
Luminance	0.2051 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298E57 #8E2960

analogous

#2D8E29 #298E57 #298E89

triadic

#298E57 #57298E #8E5729

tetradic

#298E57 #292D8E #8E2960 #8E8929

square

#298E57 #292D8E #8E2960 #8E8929

split-complementary

#298E57 #89298E #8E292D

monochromatic

#0E2F1D #1B5F3A #298E57 #37BD74 #60D194

Accessibility & contrast

On white

4.12

#298E57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#298E57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298E57

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298E57	#FFFFFF	#000000	##000000
##298E57	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8253

Deuteranopia (green-blind)

#81795B

Tritanopia (blue-blind)

#008C80

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #298e57;
/* rgb */ color: rgb(41, 142, 87);
/* oklch */ color: oklch(57.5% 0.125 154.9);

Tailwind

colors: {
  custom: {
    50: '#71b087',
    500: '#298e57',
    950: '#000000',
  },
}

SCSS

$custom: #298e57;
$custom-light: #71b087;
$custom-dark: #000000;

JSON

{
  "hex": "#298e57",
  "rgb": {
    "r": 41,
    "g": 142,
    "b": 87
  },
  "hsl": {
    "h": 147.327,
    "s": 55.191,
    "l": 35.882
  },
  "oklch": {
    "l": 0.57532,
    "c": 0.125,
    "h": 154.9
  },
  "luminance": 0.20506
}

Semantic roles & 50–950 ramp

primary

#298E57

secondary

#B75C8D

accent

#499BDF

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #298E57

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

Preview Lab → · Contrast checker → · Palette generator →