#289123#289123

#289123 is a mid, vivid green. Relative luminance 0.208; OKLCH L 57.6% C 0.173 H 142.4°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#289123
RGB	rgb(40, 145, 35)
HSL	hsl(117, 61%, 35%)
HSV	hsv(117, 76%, 57%)
CMYK	cmyk(72.4%, 0%, 75.9%, 43.1%)
CIE-LAB	lab(52.75, -50.47, 46.86)
CIE-LCH	lch(52.75, 68.87, 137.13°)
OKLab	oklab(57.61% -0.1373 0.1058)
OKLCH	oklch(57.61% 0.173 142.4)
XYZ	xyz(11.3032, 20.8220, 5.0131)
Luminance	0.2082 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289123 #8C2391

analogous

#5F9123 #289123 #239155

triadic

#289123 #232891 #912328

tetradic

#289123 #235F91 #8C2391 #915523

square

#289123 #235F91 #8C2391 #915523

split-complementary

#289123 #552391 #91235F

monochromatic

#0D2E0B #1A6017 #289123 #36C22F #5ED758

Accessibility & contrast

On white

4.07

#289123 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#289123 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289123

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289123	#FFFFFF	#000000	##000000
##289123	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94830D

Deuteranopia (green-blind)

#887B2F

Tritanopia (blue-blind)

#068D7C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #289123;
/* rgb */ color: rgb(40, 145, 35);
/* oklch */ color: oklch(57.6% 0.173 142.4);

Tailwind

colors: {
  custom: {
    50: '#73b266',
    500: '#289123',
    950: '#000000',
  },
}

SCSS

$custom: #289123;
$custom-light: #73b266;
$custom-dark: #000000;

JSON

{
  "hex": "#289123",
  "rgb": {
    "r": 40,
    "g": 145,
    "b": 35
  },
  "hsl": {
    "h": 117.273,
    "s": 61.111,
    "l": 35.294
  },
  "oklch": {
    "l": 0.57613,
    "c": 0.1733,
    "h": 142.4
  },
  "luminance": 0.20823
}

Semantic roles & 50–950 ramp

primary

#289123

secondary

#B655BB

accent

#44E4DD

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #289123

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

Preview Lab → · Contrast checker → · Palette generator →