#218B65#218B65

#218B65 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 56.9% C 0.111 H 163.9°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#218B65
RGB	rgb(33, 139, 101)
HSL	hsl(158, 62%, 34%)
HSV	hsv(158, 76%, 55%)
CMYK	cmyk(76.3%, 0%, 27.3%, 45.5%)
CIE-LAB	lab(51.53, -38.79, 12.06)
CIE-LCH	lch(51.53, 40.62, 162.74°)
OKLab	oklab(56.86% -0.1064 0.0307)
OKLCH	oklch(56.86% 0.111 163.9)
XYZ	xyz(12.2074, 19.7267, 15.4737)
Luminance	0.1973 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218B65 #8B2147

analogous

#218B30 #218B65 #217C8B

triadic

#218B65 #65218B #8B6521

tetradic

#218B65 #30218B #8B2147 #7C8B21

square

#218B65 #30218B #8B2147 #7C8B21

split-complementary

#218B65 #8B217C #8B3021

monochromatic

#0A281D #155A41 #218B65 #2DBC89 #51D6A6

Accessibility & contrast

On white

4.25

#218B65 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#218B65 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218B65

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218B65	#FFFFFF	#000000	##000000
##218B65	1.00	4.25	4.95	4.95
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888063

Deuteranopia (green-blind)

#7B7767

Tritanopia (blue-blind)

#008B81

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #218b65;
/* rgb */ color: rgb(33, 139, 101);
/* oklch */ color: oklch(56.9% 0.111 163.9);

Tailwind

colors: {
  custom: {
    50: '#6dae91',
    500: '#218b65',
    950: '#000000',
  },
}

SCSS

$custom: #218b65;
$custom-light: #6dae91;
$custom-dark: #000000;

JSON

{
  "hex": "#218b65",
  "rgb": {
    "r": 33,
    "g": 139,
    "b": 101
  },
  "hsl": {
    "h": 158.491,
    "s": 61.628,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56857,
    "c": 0.11079,
    "h": 163.9
  },
  "luminance": 0.19728
}

Semantic roles & 50–950 ramp

primary

#218B65

secondary

#B94F75

accent

#437DE5

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #218B65

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

Preview Lab → · Contrast checker → · Palette generator →